People pray in front of the coffin of Brazilian singer Antonio Carlos Belchior during his wake in Fortaleza, Brazil, May 1, 2017. REUTERS/Paulo Whitaker

People pray in front of the coffin of Brazilian singer Antonio Carlos Belchior during his wake in Fortaleza, Brazil, May 1, 2017. REUTERS/Paulo Whitaker

Fans sing and dance during the wake of Brazilian singer Antonio Carlos Belchior in Fortaleza, Brazil, May 1, 2017. REUTERS/Paulo Whitaker

A fan takes a photograph of a picture of Brazilian singer Antonio Carlos Belchior during Belchior's wake in Fortaleza, Brazil, May 1, 2017. REUTERS/Paulo Whitaker

People pray in front of the coffin of Brazilian singer Antonio Carlos Belchior during his wake in Fortaleza, Brazil, May 1, 2017. REUTERS/Paulo Whitaker

The face of Brazilian singer Antonio Carlos Belchior is seen during his wake in Fortaleza, Brazil, May 1, 2017. REUTERS/Paulo Whitaker

A fan touches the head of Brazilian singer Antonio Carlos Belchior during Belchior's wake in Fortaleza, Brazil, May 1, 2017. REUTERS/Paulo Whitaker

Noel Ott and Nico Stadler of Switzerland and Nuno Belchior of Portugal fight for the ball during their men's beachsoccer bronze medal match at the 1st European Games in Baku, Azerbaijan, June 28 , 2015. REUTERS/Kai Pfaffenbach

Nuno Belchior (R) and Alan Cavalcanti of Portugal celebrate during their men's beachsoccer bronze medal match at the 1st European Games in Baku, Azerbaijan, June 28 , 2015. REUTERS/Kai Pfaffenbach

Moritz Jaeggy of Switzerland and Nuno Belchior of Portugal fight for the ball during their men's beachsoccer bronze medal match at the 1st European Games in Baku, Azerbaijan, June 28 , 2015. REUTERS/Kai Pfaffenbach

Moritz Jaeggy of Switzerland and Nuno Belchior of Portugal fight for the ball during their men's beachsoccer bronze medal match at the 1st European Games in Baku, Azerbaijan, June 28 , 2015. REUTERS/Kai Pfaffenbach

Nuno Belchior and Joao Saraiva of Portugal celebrates after winning their men's beachsoccer bronze medal match at the 1st European Games in Baku, Azerbaijan, June 28 , 2015. REUTERS/Kai Pfaffenbach

Elinton Andrade of Portugal celebrates after winning their men's beachsoccer bronze medal match at the 1st European Games in Baku, Azerbaijan, June 28 , 2015. REUTERS/Kai Pfaffenbach

Moritz Jaeggy of Switzerland and Nuno Belchior of Portugal fight for the ball during their men's beachsoccer bronze medal match at the 1st European Games in Baku, Azerbaijan, June 28 , 2015. REUTERS/Kai Pfaffenbach TPX IMAGES OF THE DAY

Nuno Belchior (C) of Portugal scores a goal during their group stage beach soccer match against Ukraine at the 1st European Games in Baku, Azerbaijan, June 25, 2015. REUTERS/Kai Pfaffenbach

Nuno Belchior of Portugal (R) and Igor Borsuk of Ukraine fight for the ball during their group stage beach soccer match at the 1st European Games in Baku, Azerbaijan, June 25, 2015. REUTERS/Kai Pfaffenbach

Nuno Belchior of Portugal (R) and Oleksandr Korniichuk of Ukraine fight for the ball during their group stage beach soccer match at the 1st European Games in Baku, Azerbaijan, June 25, 2015. REUTERS/Kai Pfaffenbach

Aldemir Bendine (L), chief executive of Brazil's state-run oil company Petrobras is seen near President of the Caixa Economica Federal bank, Miriam Belchior and Murilo Ferreira, chief executive of Brazilian miner Vale, during a meeting between Brazil's President Dilma Rousseff and Chinese Premier Li Keqiang at the Planalto Palace in Brasilia, May 19, 2015. REUTERS/Ueslei Marcelino

President of the Caixa Economica Federal bank, Miriam Belchior (R) speaks during a news conference next to Finance Minister Joaquim Levy (L) at the Planalto Palace in Brasilia April 8, 2015. The Brazilian government will start studies to hold an initial public offering of Caixa Seguridade, the insurance unit of state-run mortgage lender Caixa Economica Federal, Levy said on Wednesday. REUTERS/Ueslei Marcelino

Brazil's Finance Minister Joaquim Levy (L) speaks next to Miriam Belchior, president of the bank Caixa Economica Federal, during a news conference at the Planalto Palace in Brasilia April 8, 2015. REUTERS/Ueslei Marcelino

Brazil's Finance Minister Joaquim Levy speaks during a news conference with Miriam Belchior (not pictured), president of the bank Caixa Economica Federal, at the Planalto Palace in Brasilia April 8, 2015. REUTERS/Ueslei Marcelino

Brazil's Finance Minister Guido Mantega (L) and Brazil's Planning Minister Miriam Belchior attend the announcement of cuts in the Federal Budget, at the Finance Ministry in Brasilia February 20, 2014. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS BUSINESS)

Brazil's Finance Minister Guido Mantega speaks next to Brazil's Treasury Secretary Arno Augustin (L) and Brazil's Planning Minister Miriam Belchior (R) during the announcement of cuts in the Federal Budget, at the Finance Ministry in Brasilia February 20, 2014. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS BUSINESS)

Brazil's Finance Minister Guido Mantega (L) speaks with Brazil's Planning Minister Miriam Belchior during the announcement of cuts in the Federal Budget, at the Finance Ministry in Brasilia February 20, 2014. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS BUSINESS)

Brazil's Planning Minister Miriam Belchior (L) speaks during a news conference to announce the 2014 budget at the Ministry of Planning in Brasilia August 29, 2013. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS BUSINESS)

Brazil's Planning Minister Miriam Belchior attends a news conference to announce the 2014 budget at the Ministry of Planning in Brasilia August 29, 2013. REUTERS/Ueslei Marcelino (BRAZIL - Tags: BUSINESS POLITICS)

Brazil Minister of Planning, Budget & Management, Miriam Belchior, listens to questions during a news conference at the annual Inter-American Development Bank (IDB) meeting in Panama City March 16, 2013. Panama is hosting the IDB from March 14 to 17. REUTERS/Carlos Jasso (Panama - Tags: BUSINESS POLITICS)

Brazil Minister of Planning, Budget, & Management, Miriam Belchior, speaks as the Governor of the State of Bahia Jaques Wagner listens during a news conference at the annual Inter-American Development Bank (IDB) meeting in Panama City March 16, 2013. Panama is hosting the IDB from March 14 to 17. REUTERS/ Carlos Jasso (Panama - Tags: BUSINESS POLITICS)

Brazil's Minister of Planning, Budget and Management Miriam Belchior speaks to President Dilma Rousseff (in red) as Minister of National Integration Fernando Bezerra (R) observes them during a ceremony, which launches the National Plan for Risk Management and Disaster Response and inaugurates the new premises of the National Centre for Disaster and Risk Management (Cenad), in Brasilia August 8, 2012. A piece of paper that indicates the spot where Belchior should sit was glued to her clothes as she stood up during the ceremony. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS)

Brazil's Minister of Planning, Budget and Management Miriam Belchior speaks to President Dilma Rousseff (in red) as Minister of National Integration Fernando Bezerra (front R) observes them during a ceremony, which launches the National Plan for Risk Management and Disaster Response and inaugurates the new premises of the National Centre for Disaster and Risk Management (Cenad), in Brasilia August 8, 2012. A piece of paper that indicates the spot where Belchior should sit was glued to her clothes as she stood up during the ceremony. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS)

Brazil's Minister of Planning, Budget and Management Miriam Belchior speaks to President Dilma Rousseff (in red) as Minister of National Integration Fernando Bezerra (front R) looks on during a ceremony, which launches the National Plan for Risk Management and Disaster Response and inaugurates the new premises of the National Centre for Disaster and Risk Management (Cenad), in Brasilia August 8, 2012. A piece of paper that indicates the spot where Belchior should sit was glued to her clothes as she stood up during the ceremony. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS)

Brazil's Minister of Planning, Budget, & Management Miriam Belchior (C) attends an interview on the progress of work for the 2014 World Cup in Brazil, May 23, 2012. REUTERS/Ueslei Marcelino (BRAZIL - Tags: SPORT SOCCER)

Brazil's Minister of Planning, Budget, & Management Miriam Belchior (L) arrives with Sports Minister Aldo Rebelo before an interview on the progress of work for the 2014 World Cup in Brazil, May 23, 2012. REUTERS/Ueslei Marcelino (BRAZIL - Tags: SPORT SOCCER)

Brazil's Minister of Planning, Budget, & Management Miriam Belchior (R) attends a ceremony announcing the investments of the PAC (Growth Acceleration Program) for mobility in big cities, in Brasilia April 24, 2012. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS BUSINESS)

Brazi Minister of Planning, Budget, & Management Miriam Belchior participates in a ceremony of announcement for new measures of the Plan "Brasil Maior" and the installation of Sector Councils for competitiveness in Brazil April 3, 2012. Anxious to give more competitiveness to industries affected by the appreciation of the real, the government announced an overhaul in credit lines, reducing interest rates and longer period for payment, according to local media. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS BUSINESS)

Brazi Minister of Planning, Budget, & Management Miriam Belchior speaks during a Reuters interview in Montevideo March 17, 2012. Belchior is participating in the annual meeting of the Inter-American Development Bank (IDB) that Uruguay is hosting from March 15 to 19 in Montevideo. REUTERS/Andres Stapff (URUGUAY - Tags: POLITICS BUSINESS)

Brazi Minister of Planning, Budget, & Management Miriam Belchior speaks during a Reuters interview in Montevideo March 17, 2012. Belchior is participating in the annual meeting of the Inter-American Development Bank (IDB) that Uruguay is hosting from March 15 to 19 in Montevideo. REUTERS/Andres Stapff (URUGUAY - Tags: POLITICS BUSINESS)

Brazi Minister of Planning, Budget, & Management Miriam Belchior speaks during a Reuters interview in Montevideo March 17, 2012. Belchior is participating in the annual meeting of the Inter-American Development Bank (IDB) that Uruguay is hosting from March 15 to 19 in Montevideo. REUTERS/Andres Stapff (URUGUAY - Tags: POLITICS BUSINESS)

Brazi Minister of Planning, Budget, & Management Miriam Belchior speaks during a Reuters interview in Montevideo March 17, 2012. Belchior is participating in the annual meeting of the Inter-American Development Bank (IDB) that Uruguay is hosting from March 15 to 19 in Montevideo. REUTERS/Andres Stapff (URUGUAY - Tags: HEADSHOT POLITICS BUSINESS)

Planning Minister Miriam Belchior (L), Brazil's Chief of Staff Gleisi Hoffmann (2nd L) Brazil's President Dilma Rousseff (C) , Finance Minister Guido Mantega and Brazil's Chief of Institutional Relations Secretariat of the Presidency, Ideli Salvatti (R) attend a signing ceremony in Brasilia October 27, 2011. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS BUSINESS)

Figurines representing Brazil's President Dilma Rousseff (3rd R) and Planning Minister Miriam Belchior (R) are pictured during a protest against the government's economic policies in Brasilia August 24, 2011. About 20,000 workers, students and members of popular movements from around the country participated in the demonstration on Wednesday at the Esplanade of Ministries. REUTERS/Ueslei Marcelino (BRAZIL - Tags: POLITICS CIVIL UNREST BUSINESS EMPLOYMENT)

Portugal's Sporting goalkeeper Leandro Brito (L) and his team mate Nuno Belchior react after losing against Brazil's Vasco da Gama in the final match in the Mundialito of Beach Soccer Clubs in Sao Paulo March 26, 2011. REUTERS/Nacho Doce (BRAZIL - Tags: SPORT SOCCER)

Brazil's Finance Minister Guido Mantega speaks during a news conference with Planning Minister Miriam Belchior in Brasilia February 28, 2011. Melchior told journalists that Brazil's flagship PAC infrastructure program will be excluded from budget cuts. Brazil's government will slash defense spending and freeze the hiring of civil servants as part of $30 billion in budget cuts this year aimed at cooling red-hot economic growth and slowing a spike in inflation. REUTERS/Ueslei Marcelino (BRAZIL - Tags: BUSINESS POLITICS HEADSHOT)

Brazil's Finance Minister Guido Mantega (L) and Planning Minister Miriam Belchior take their seats at the start of a news conference in Brasilia February 28, 2011. Melchior told journalists that Brazil's flagship PAC infrastructure program will be excluded from budget cuts. REUTERS/Ueslei Marcelino (BRAZIL - Tags: BUSINESS POLITICS)

Brazil's President Dilma Rousseff (4th L) attends a meeting with (L-R) Planning Minister Miriam Belchior, Justice Minister Jose Eduardo Cardozo, Brazil's Vice President Michel Temer, Chief of Staff Antonio Palocci, Finance Minister Guido Mantega, Institutional Relations Minister Luiz Sergio and Minister of Social Communications Helena Chagas during a coordination meeting at her office at Planalto Palace in Brasilia January 3, 2011. Rousseff's new government moved immediately on Monday to tackle the biggest threats to Brazil's booming economy, vowing new budget cuts, measures to deal with an overvalued currency, and even a tougher line in trade talks with China. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS)

Brazil's Finance Minister Guido Mantega (L) and Miriam Belchior, who will take over as planning minister, attend a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS IMAGES OF THE DAY PROFILE)

Miriam Belchior, who will take over as planning minister, attends a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Finance Minister Guido Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS PROFILE)

Miriam Belchior, who will take over as planning minister, attends a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Finance Minister Guido Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS)

Miriam Belchior, who will take over as planning minister, attends a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Finance Minister Guido Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS)

Miriam Belchior, who will take over planning minister, government transition coordinator Eduardo Cardozo, Brazil's Finance Minister Guido Mantega and Alexandre Tombini (L-R), who was indicated to head the Central Bank, attend a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS)

Miriam Belchior, who will take over planning minister, government transition coordinator Eduardo Cardozo, Brazil's Finance Minister Guido Mantega and Alexandre Tombini (L-R), who was indicated to head the Central Bank, attend a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS)

Brazil's Finance Minister Guido Mantega, Miriam Belchior, who will take over as planning minister, and Alexandre Tombini, who was indicated to head the central bank, attend a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS)

Brazil's Finance Minister Guido Mantega, Miriam Belchior, who will take over as planning minister, and Alexandre Tombini, who was indicated to head the central bank, attend a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS)

Brazil's Finance Minister Guido Mantega, Miriam Belchior, who will take over as planning minister, and Alexandre Tombini, who was indicated to head the central bank, attend a news conference in Brasilia November 24, 2010. Brazil's incoming economic policy team surprised financial markets by promising immediate cuts to budget spending on Wednesday, moving to shore up the main weakness in the country's booming economy. In his first public statements since President-elect Dilma Rousseff confirmed he would stay in his post, Mantega said a recent burst in spending was no longer necessary since the global financial crisis had eased. REUTERS/Ricardo Moraes (BRAZIL - Tags: POLITICS BUSINESS)

Brazil's Junior Negao challenges Portugal's Belchior (L) for the ball during their FIFA Beach Soccer World Cup 2008 match in Marseille, southern France, July 26, 2008. REUTERS/Philippe Laurenson (FRANCE)

Portugal's Belchior (L) fights for the ball with Spain's goalkeeper Dona during their match at the FIFA Beach Soccer World Cup 2007 on Copacabana beach in Rio de Janeiro November 04, 2007 . REUTERS/Bruno Domingos (BRAZIL)

Brazil's Bruno (L) and Portugal's Belchior fight for the ball during their FIFA Beach Soccer World Cup 2006 semi-final match at Copacabana beach in Rio de Janeiro November 11, 2006. REUTERS/Sergio Moraes (BRAZIL)

Portugal's Madjer celebrates a goal against Brazil with team mate Belchior during their FIFA Beach Soccer World Cup 2006 semi-final match at Copacabana beach in Rio de Janeiro November 11, 2006. REUTERS/Sergio Moraes (BRAZIL)

Brazil's Bruno (L) fights for the ball with Portugal's Belchior during their FIFA Beach Soccer World Cup 2006 semi-final match at Copacabana beach in Rio de Janeiro November 11, 2006. REUTERS/Sergio Moraes (BRAZIL)

Brazil's Buru (L) fights for the ball with Portugal's Belchior during their FIFA Beach Soccer World Cup 2006 semi-final match at Copacabana beach in Rio de Janeiro November 11, 2006. REUTERS/Sergio Moraes (BRAZIL)