Riot police officers fire teargas towards the protesting workers of the Sinha Denim Limited garment factory who are blocking Dhaka-Chattogram highway to demand for their due salaries of three months in Kanchpur, on the outskirts of Dhaka, Bangladesh, September 23, 2021. REUTERS/Mohammad Ponir Hossain

Riot police officers remove obstacles blocking traffic on Dhaka-Chattogram highway placed by workers of the Sinha Denim Limited garment factory during their protest for their due salaries of three months in Kanchpur, on the outskirts of Dhaka, Bangladesh, September 23, 2021. REUTERS/Mohammad Ponir Hossain

A riot police officer catches a man by the throat as the Sinha Denim Limited garment factory workers protest to demand their due salaries for the last three months in Kanchpur, on the outskirts of Dhaka, Bangladesh, September 23, 2021. REUTERS/Mohammad Ponir Hossain TPX IMAGES OF THE DAY

Riot police officers fire teargas towards the protesting workers of the Sinha Denim Limited garment factory who are blocking Dhaka-Chattogram highway to demand for their due salaries of three months in Kanchpur, on the outskirts of Dhaka, Bangladesh, September 23, 2021. REUTERS/Mohammad Ponir Hossain

Riot police officers remove obstacles blocking traffic on Dhaka-Chattogram highway placed by workers of the Sinha Denim Limited garment factory during their protest for their due salaries of three months in Kanchpur, on the outskirts of Dhaka, Bangladesh, September 23, 2021. REUTERS/Mohammad Ponir Hossain

Riot police officers catch a suspected worker of the Sinha Denim Limited garment factory at the workers' protest for due salaries of three months in Kanchpur, on the outskirts of Dhaka, Bangladesh, September 23, 2021. REUTERS/Mohammad Ponir Hossain

Serbian riot police guard gay rights activists during the annual LGBT pride parade in Belgrade, Serbia, September 18, 2021. REUTERS/Zorana Jevtic

Serbian riot police guard gay rights activists during the annual LGBT pride parade in Belgrade, Serbia, September 18, 2021. REUTERS/Zorana Jevtic

A riot police officer stands guard during a rally in support of defendants being prosecuted in the January 6 attack on the Capitol, in Washington, U.S., September 18, 2021. REUTERS/Elizabeth Frantz

U.S. Capitol riot police officers stand guard during a rally in support of defendants being prosecuted in the January 6 attack on the Capitol, in Washington, U.S., September 18, 2021. REUTERS/Jim Bourg

Police officers clean the visors on their riot helmets on the day that supporters of defendants being prosecuted in the January 6 attack on the Capitol will hold a rally in Washington, D.C., U.S., September 18, 2021. REUTERS/Jonathan Ernst

A petrol bomb explodes next to riot police as they clash with people protesting against coronavirus disease (COVID-19) vaccinations, during the annual speech of Greek Prime Minister Kyriakos Mitsotakis on the state of the country's economy, in Thessaloniki, Greece September 11, 2021. REUTERS/Alexandros Avramidis

Healthcare workers help a demonstrator who was hit by the water cannon from the riot police truck during a rally marking the 48th anniversary of the 1973 Chilean military coup, in Santiago, Chile, September 11, 2021. REUTERS/Pablo Sanhueza

Demonstrators are hit by the water cannon from the riot police truck during a rally marking the 48th anniversary of the 1973 Chilean military coup, in Santiago, Chile, September 11, 2021. REUTERS/Pablo Sanhueza

Demonstrators clash with riot police during a protest marking the 48th anniversary of the 1973 Chilean military coup, in Santiago, Chile, September 11, 2021. REUTERS/Pablo Sanhueza

Demonstrators clash with riot police during a protest marking the 48th anniversary of the 1973 Chilean military coup, in Santiago, Chile, September 11, 2021. REUTERS/Pablo Sanhueza

Demonstrators clash with riot police during a protest marking the 48th anniversary of the 1973 Chilean military coup, in Santiago, Chile, September 11, 2021. REUTERS/Pablo Sanhueza

Riot police patrol during a rally marking the 48th anniversary of the 1973 Chilean military coup, in Santiago, Chile, September 11, 2021. REUTERS/Pablo Sanhueza

A demonstrator holds a placard with a picture of a missing person that reads "Truth and Justice, Executed Politician" in front to the riot police during a rally marking the 48th anniversary of the 1973 Chilean military coup, in Santiago, Chile, September 11, 2021. REUTERS/Pablo Sanhueza

Riot police uses a water canon towards people protesting against coronavirus disease (COVID-19) vaccinations, during the annual speech of Greek Prime Minister Kyriakos Mitsotakis on the state of the country's economy, in Thessaloniki, Greece September 11, 2021. REUTERS/Alexandros Avramidis

Riot police stand guard near a fire as people protesting against coronavirus disease (COVID-19) vaccinations demonstrate during the annual speech of Greek Prime Minister Kyriakos Mitsotakis on the state of the country's economy, in Thessaloniki, Greece September 11, 2021. REUTERS/Alexandros Avramidis

Protesters face riot police officers during a demonstration against France's restrictions, including compulsory health passes, to fight the coronavirus disease (COVID-19) pandemic, in Paris, France, September 11, 2021. REUTERS/Benoit Tessier

Riot police officers stand guard during a demonstration against France's restrictions, including compulsory health passes, to fight the coronavirus disease (COVID-19) pandemic, in Paris, France, September 11, 2021. REUTERS/Benoit Tessier

A protester confronts riot police officers during a demonstration against France's restrictions, including compulsory health passes, to fight the coronavirus disease (COVID-19) pandemic, in Paris, France, September 11, 2021. REUTERS/Benoit Tessier

A protester confronts riot police officers during a demonstration against France's restrictions, including compulsory health passes, to fight the coronavirus disease (COVID-19) pandemic, in Paris, France, September 11, 2021. REUTERS/Benoit Tessier TPX IMAGES OF THE DAY

Anti-government demonstrators push out riot police during a protest over the government's handling of the coronavirus disease (COVID-19) pandemic and to demand the resignation of Thai Prime Minister Prayut Chan-o-cha, in the Din Daeng district of Bangkok, Thailand, September 7, 2021. REUTERS/Chalinee Thirasupa

Riot police detain anti-government demonstrators during a protest over the government's handling of the coronavirus disease (COVID-19) pandemic and to demand the resignation of Thai Prime Minister Prayut Chan-o-cha, in the Din Daeng district of Bangkok, Thailand, September 7, 2021. REUTERS/Chalinee Thirasupa

Riot police clash with anti-government demonstrators during a protest over the government's handling of the coronavirus disease (COVID-19) pandemic and to demand the resignation of Thai Prime Minister Prayut Chan-o-cha, in the Din Daeng district of Bangkok, Thailand, September 7, 2021. REUTERS/Chalinee Thirasupa

Riot police officers sit in front of Brazil's Supreme Court ahead of September 7 demonstrations in support of President Jair Bolsonaro's government, in Brasilia, Brazil, September 6, 2021. REUTERS/Adriano Machado

Riot police officers sit in front of Brazil's Supreme Court ahead of September 7 demonstrations in support of President Jair Bolsonaro's government, in Brasilia, Brazil, September 6, 2021. REUTERS/Adriano Machado

Riot police officers sit in front of Brazil's Supreme Court ahead of September 7 demonstrations in support of President Jair Bolsonaro's government, in Brasilia, Brazil, September 6, 2021. REUTERS/Adriano Machado

Protesters are surrounded by riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas TPX IMAGES OF THE DAY

Police officers detain a demonstrator as he resists during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Dilara Senkaya

Police officers detain a demonstrator as he resists during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Dilara Senkaya

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

A protester shouts slogans as plainclothes police officers force her to leave the scene during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Police officers detain demonstrators during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Police officers detain demonstrators as they resist during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Police officers detain demonstrators as they resist during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Police officers detain demonstrators as they resist during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters are surrounded by riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters shout slogans during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters shout slogans during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Pro-Kurdish Peoples' Democratic Party (HDP) MP Musa Piroglu shouts as he and some protesters are surrounded by riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters are surrounded by riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Protesters scuffle with riot police during a protest against the ban of this year's Peace Day rally, in Istanbul, Turkey, September 5, 2021. REUTERS/Umit Bektas

Riot police officers walk during a protest against enthronement of Bishop Joanikije in Cetinje, Montenegro, September 4, 2021. REUTERS/Stevo Vasiljevic

Demonstrators scuffle with riot police during a protest against enthronement of Bishop Joanikije in Cetinje, Montenegro, September 4, 2021. REUTERS/Stevo Vasiljevic

Riot police officers control traffic at a check point at an entrance to Cetinje, Montenegro, September 4, 2021. REUTERS/Stevo Vasiljevic

Demonstrators shout at riot police during a protest against enthronement of Bishop Joanikije in Cetinje, Montenegro, September 4, 2021. REUTERS/Stevo Vasiljevic

A riot police officer holds tear gas during scuffle with demonstrators during a protest against enthronement of Bishop Joanikije in Cetinje, Montenegro, September 4, 2021. REUTERS/Stevo Vasiljevic