Hamma al-Hammami, a leftist activist and former political prisoner, confronts with police during a protest organized by Tunisian civil society groups against the President Kais Saied's upcoming referendum on a new constitution in Tunis, Tunisia July 22, 2022. REUTERS/Zoubeir Souissi 

Hamma al-Hammami, a leftist activist and former political prisoner, confronts with police during a protest organised by Tunisian civil society groups against the President Kais Saied's upcoming referendum on a new constitution in Tunis, Tunisia July 22, 2022. REUTERS/Zoubeir Souissi 

Hamma al-Hammami, a leftist activist and former political prisoner, attends an interview with Reuters at his home in Tunis, Tunisia July 22, 2022. REUTERS/Jihed Abidellaoui 

A view shows photographs of Hamma al-Hammami, a leftist activist and former political prisoner, at his home in Tunis, Tunisia July 22, 2022. REUTERS/Jihed Abidellaoui 

Hamma al-Hammami, a leftist activist and former political prisoner, looks at a document during an interview with Reuters at his office in Tunis, Tunisia July 22, 2022. REUTERS/Jihed Abidellaoui 

Hamma al-Hammami, a leftist activist and former political prisoner, carries a banner during a protest against Tunisia's President Kais Saied's referendum on a new constitution in Tunis, Tunisia July 22, 2022. REUTERS/Jihed Abidellaoui 

Hamma al-Hammami, a leftist activist and former political prisoner, displays a flyer that reads 'Boycott the referendum' during an interview with Reuters in Tunis, Tunisia July 22, 2022. REUTERS/Jihed Abidellaoui 

A woman is reflected in a wall with names of victims during a commemoration ceremony at the memorial near the village of Bykovnya, near the capital Kiev April 9, 2015. More than 50 thousand people including Poles were shot and buried at Bykovnya between 1937 and 1941 during the period of late Soviet dictator Josef Stalin's repression. REUTERS/Gleb Garanich 

Workers of state-run oil company PDVSA shout and hold a flag with their corporate logo during a rally against imperialism in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST BUSINESS ENERGY) 

Workers of state-run oil company PDVSA take part in a protest against imperialism in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST BUSINESS ENERGY) 

Workers of state-run oil company PDVSA hold a giant picture of Venezuela's late president Hugo Chavez during a rally against imperialism in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST BUSINESS ENERGY) 

Workers of state-run oil company PDVSA hold a giant picture of Venezuela's late president Hugo Chavez during a rally against imperialism, in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS BUSINESS CIVIL UNREST ENERGY) 

Workers of state-run oil company PDVSA take part in a rally against imperialism in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST BUSINESS ENERGY) 

Workers of state-run oil company PDVSA shout during a rally against imperialism in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST BUSINESS ENERGY) 

Workers of state-run oil company PDVSA hold placards during a rally against imperialism in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST BUSINESS ENERGY) 

A worker of state-run oil company PDVSA holds a placard during a rally against imperialism in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST BUSINESS ENERGY) 

Workers of state-run oil company PDVSA hold a giant flag during a rally against imperialism in Caracas March 18, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The placard reads, "Venezuela free and sovereign". REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST BUSINESS ENERGY) 

A man walks past graffiti depicting U.S. President Barack Obama in Caracas March 16, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The graffiti reads, "Gringo, respect us!" and "Obama go home". REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

People walk past graffiti depicting U.S. President Barack Obama in Caracas March 16, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

People sit next to graffiti depicting U.S. President Barack Obama in Caracas March 16, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

A woman sits next to graffiti depicting U.S. President Barack Obama in Caracas March 16, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

A man walks past graffiti depicting U.S. President Barack Obama in Caracas March 16, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The graffiti reads, "The bombs have no name". REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

A man walks past graffiti depicting U.S. President Barack Obama in Caracas March 16, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The graffiti reads, "You will not be able with us, yankee go home" and "Obama go home". REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

A woman walks past graffiti depicting U.S. President Barack Obama in Caracas March 16, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The graffiti reads, "Obama go home" and "You will not be able with us". REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

A man walks past graffiti depicting U.S. President Barack Obama in Caracas March 16, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

A man holds a photograph of Venezuela's late president Hugo Chavez which reads in Spanish "Always with love", prior to a public demonstration in support of Venezuela's government, Havana, March 15, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Alexandre Meneghini (CUBA - Tags: SOCIETY POLITICS) 

A photograph of Cuba's former president Fidel Castro (R) and Venezuela's late president Hugo Chavez hang on a building during a public demonstration in support of Venezuela's government, Havana, March 15, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Alexandre Meneghini (CUBA - Tags: SOCIETY POLITICS) 

A photograph of Venezuela's late president Hugo Chavez is seen on a screen before a public demonstration in support of Venezuela's government, in Havana, March 15, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Alexandre Meneghini (CUBA - Tags: SOCIETY POLITICS) 

Supporters of Venezuela's President Nicolas Maduro hold a placard depicting U.S. President Barack Obama, during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The placard reads, "Yankee go home". REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS CIVIL UNREST) 

Supporters of Venezuela's President Nicolas Maduro hold a portrait of Venezuela's late president Hugo Chavez during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

Supporters of Venezuela's President Nicolas Maduro hold a placard depicting U.S. President Barack Obama during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The placard reads, "Yankee go home". REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

A supporter of Venezuela's President Nicolas Maduro holds a placard depicting U.S. President Barack Obama during a rally outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

A member of Venezuela's militia wears a portrait of late President Hugo Chavez on his head during a rally outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's militia members holds a placard depicting U.S. President Barack Obama during a rally outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Militia members shout and hold a placard during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The placard reads, "Yankee go home, Venezuela should be respected" . REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

A supporter of Venezuela's President Nicolas Maduro holds a placard depicting U.S. president Barack Obama during a rally outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's militia members and supporters of President Nicolas Maduro holds letters during a rally outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's militia members and supporters of President Nicolas Maduro holds letters during a rally outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro speaks outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Supporters of Venezuela's President Nicolas Maduro hold a placard depicting U.S. President Barack Obama during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro speaks outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Supporters of Venezuela's President Nicolas Maduro shout during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

Supporters of Venezuela's President Nicolas Maduro hold a placard depicting U.S. President Barack Obama during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

Militia members shout during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Nicolas Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS MILITARY) 

Supporters of Venezuela's President Nicolas Maduro shout and hold a placard depicting U.S. President Barack Obama during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro looks on outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

A supporter of Venezuela's President Nicolas Maduro shouts next to a placard depicting U.S. President Barack Obama during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

Supporters of Venezuela's President Nicolas Maduro hold placards depicting Maduro and U.S. President Barack Obama during a rally against imperialism, in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. The placard (C) reads, "Fascist, murderer and imperialist". REUTERS/Carlos Garcia Rawlins (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro waves a national flag outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro waves a national flag outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro waves the national flag outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro holds up a law document outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro holds up a law document outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro holds up a law document outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Venezuela's President Nicolas Maduro holds up a law document outside Miraflores Palace in Caracas March 15, 2015. Venezuela's parliament granted President Maduro decree powers on Sunday for the rest of 2015 in a move he says is to defend the country from U.S. meddling but opponents decry as evidence of autocracy. In a noisy National Assembly session, ruling Socialist Party legislators, who have a majority, applauded the "Enabling Law" as a legitimate response to a U.S. declaration that Venezuela is a security threat and sanctions on seven officials. REUTERS/Jorge Silva (VENEZUELA - Tags: POLITICS) 

Former Guatemalan dictator Efrain Rios Montt lies on a stretcher and is covered with a blanket during his hearing at the Supreme Court of Justice in Guatemala City January 5, 2015. The lawyers of Rios Montt present a medical certificate to excuse him from the court hearing, but the judge gave one hour for the accused to be presented. The former dictator is accused of genocide and crimes against humanity during the bloodiest phase of a 36-year civil war.

REUTERS/Josue Decavele (GUATEMALA - Tags: CRIME LAW POLITICS TPX IMAGES OF THE DAY) 

A sculptural artwork depicting former Chilean dictator Augusto Pinochet and headless presidents shot by a hooded high school student (not pictured) is seen at the Contemporary Art Museum in Santiago, December 2, 2014. The artwork, part of the "El ladrillo angular" (the angular brick) exhibition, portrays a student fighting against the ongoing continuity of dictatorship because of a political and economic system which has been impossible to destroy, according to "Papas Fritas" the artwork's creator. REUTERS/Ivan Alvarado (CHILE - Tags: SOCIETY) 

Indonesian presidential candidate Joko "Jokowi" Widodo (L) looks on as he sits with his wife Iriana during a campaign rally in Majalengka, West Java province June 18, 2014. Jokowi, 53, is from central Java, a populous province on Indonesia's central island that is known for the hierarchical Javanese culture which prizes a reserved, respectful manner. Jokowi also has a filmstar following in Indonesia. Born in poverty, he has stormed his way to the top rungs of leadership with a clean image and a reputation for competence in local government, a reversal of the autocracy, corruption and power politics that have weighed down the country for decades. Picture taken June 18, 2014. To match INDONESIA-ELECTION/JOKOWI REUTERS/Beawiharta (INDONESIA - Tags: POLITICS ELECTIONS) 

Indonesian presidential candidate Joko "Jokowi" Widodo (C) talks to his supporters during a campaign rally in Jakarta June 26, 2014. Jokowi, 53, is from central Java, a populous province on Indonesia's central island that is known for the hierarchical Javanese culture which prizes a reserved, respectful manner. Jokowi also has a filmstar following in Indonesia. Born in poverty, he has stormed his way to the top rungs of leadership with a clean image and a reputation for competence in local government, a reversal of the autocracy, corruption and power politics that have weighed down the country for decades. Picture taken June 26, 2014. To match INDONESIA-ELECTION/JOKOWI REUTERS/Beawiharta (INDONESIA - Tags: POLITICS ELECTIONS TPX IMAGES OF THE DAY)