1/53 Manifestantes usando máscaras de proteção enfrentam policiais durante manifestação contra morte de George Floyd, em Washington, EUA, em 30 de maio de 2020. REUTERS / Tom Brenner (Tom Brenner/Reuters)

2/53 Protesto em Minneapolis após assassinato de George Floyd (Carlos Barria/Reuters)

3/53 A fire fighter works to put out a burning business as the sun rises after another night of continued demonstrations after African-American man George Floyd was killed while in police custody days ago in Minneapolis, Minnesota, U.S., May 30, 2020. REUTERS/Leah Millis (REUTERS/Leah Millis/Reuters)

4/53 A fire fighter works to put out a burning business as the sun rises after another night of continued demonstrations after African-American man George Floyd was killed while in police custody days ago in Minneapolis, Minnesota, U.S., May 30, 2020. REUTERS/Leah Millis (Leah Millis/Reuters)

5/53 Protesto em Minneapolis após assassinato de George Floyd (Carlos Barria/Reuters)

6/53 Peaceful demonstrators observe a moment of silence outside the U.S. Bank Stadium during the fourth day of protests after the killing of George Floyd in Minneapolis, Minnesota, U.S. May 29, 2020. Picture taken May 29, 2020. REUTERS/Nicholas Pfosi (Nicholas Pfosi/Reuters)

7/53 Protesto em Minneapolis após assassinato de George Floyd (Carlos Barria/Reuters)

8/53 Manifestantes em 26 de maio de 2020 em Minneapolis durante protesto pela morte de George Floyd, um americano negro que morreu em uma prisão policial. (afp/AFP)

9/53 Protesto em Minneapolis após assassinato de George Floyd (Carlos Barria/Reuters)

10/53 Manifestantes em 26 de maio de 2020 em Minneapolis durante protesto pela morte de George Floyd, um americano negro que morreu em uma prisão policial. (Kerem Yucel/AFP)

11/53 Protesto em Minneapolis após assassinato de George Floyd (Adam Bettcher/Reuters)

12/53 Manifestantes em 26 de maio de 2020 em Minneapolis durante protesto pela morte de George Floyd, um americano negro que morreu em uma prisão policial. (Kerem Yucel/AFP)

13/53 Protesto em Minneapolis após assassinato de George Floyd (Carlos Barria/Reuters)

14/53 Protesto em Minneapolis após assassinato de George Floyd (Carlos Barria/Reuters)

15/53 People attend a protest against the fatal injury inflicted by Minneapolis police on African-American man George Floyd, in Berlin, Germany, May 30, 2020. REUTERS/Christian Mang (Christian Mang/Reuters)

16/53 Washington, 29 de maio: Manifestante recebe cuidados após entrar em choque com a polícia durante um protesto em resposta ao assassinato de George Floyd por um policial. (Foto de Alex Wong / Getty Images) (Alex Wong/Getty Images)

17/53 SENSITIVE MATERIAL. THIS IMAGE MAY OFFEND OR DISTURB Protesters rally against the death in Minneapolis police custody of African-American George Floyd, in Manhattan, New York, U.S., May 30, 2020. REUTERS/Andrew Kelly (Andrew Kelly/Reuters)

18/53 SENSITIVE MATERIAL. THIS IMAGE MAY OFFEND OR DISTURB Protesters gesture during continued demonstrations against the death in Minneapolis police custody of African-American man George Floyd, in Minneapolis, Minnesota, U.S., May 29, 2020. Picture taken May 29, 2020. REUTERS/Lucas Jackson (Lucas Jackson/Reuters)

19/53 A woman holds a megaphone during a protest against the death in Minneapolis police custody of African-American man George Floyd, at Brandenburg Gate in Berlin, Germany, May 31, 2020. REUTERS/Christian Mang (Christian Mang/Reuters)

20/53 Washington, 30 de maio: Mulher machucada durante protesto perto da Casa Branca pela morte de George Floyd (Alex Wong/Getty Images)

21/53 Washington, 31 de maio: polícia perto da Casa Branca enquanto manifestantes se reúnem para protestar contra a morte de George Floyd nas primeiras horas da manhã de 31 de maio de 2020 (Alex Wong/Getty Images)

22/53 WASHINGTON, DC - MAY 31: A demonstrator stands near a trash can fire near the White House while protesting the killing of George Floyd in the early morning hours on May 31, 2020 in Washington, DC. Former Minneapolis police officer Derek Chauvin was arrested for Floyd's death and is accused of kneeling on Floyd's neck as he pleaded with him about not being able to breathe. Floyd was pronounced dead a short while later. Chauvin and three other officers, who were involved in the arrest, were fired from the police department after a video of the arrest was circulated. (Photo by Alex Wong/Getty Images) (Alex Wong/Getty Images)

23/53 Protesto em Minneapolis, Estados Unidos, em 30 de maio de 2020, durante uma manifestação para pedir justiça a George Floyd, um homem negro que morreu sob custódia da polícia de Minneapolis. O toque de recolher foi imposto nas principais cidades dos EUA no sábado, à medida que os conflitos por brutalidade policial aumentavam nos Estados Unidos. (Shay Horse / NurPhoto/Getty Images)

24/53 Washington, 31 de maio: Pessoas protestam contra a morte de George Floys perto da Casa Branca (Foto: Alex Wong/Getty Images) (Alex Wong/Getty Images)

25/53 Washington, 30 de maio: Policiais tentam conter manifestantes em ato contra morte de George Floyd Foto: Tasos Katopodis/Getty Images) (Tasos Katopodis/Getty Images)

26/53 Torcedores fazem ato a favor da democracia e contra Bolsonaro, neste domingo, (31) na Av. Paulista, SP (CASIMIRO/FOTOARENA/FOTOARENA/ESTADÃO CONTEÚDO/Estadão Conteúdo)

27/53 A man wearing a face mask holds up a sign during a protest against the death in Minneapolis police custody of African-American man George Floyd, in front of the U.S Embassy at Brandenburg Gate in Berlin, Germany, May 31, 2020. REUTERS/Christian Mang (Christian Mang/Reuters)

28/53 george floyd racismo estados unidos (EVA MARIE UZCATEGUI/AFP)

29/53 Protesters sit with their backs to riot policemen during nationwide unrest following the death in Minneapolis police custody of George Floyd, in Raleigh, North Carolina, U.S. May 31, 2020. Picture taken May 31, 2020. REUTERS/Jonathan Drake (Jonathan Drake/Reuters)

30/53 Protesters gather during a 'Black Lives Matter' demonstration against the death in Minneapolis police custody of African-American man George Floyd, in front of the U.S. Embassy in Copenhagen, Denmark May 31, 2020. Ritzau Scanpix/Ida Guldbaek Arentsen via REUTERS ATTENTION EDITORS - THIS IMAGE WAS PROVIDED BY A THIRD PARTY. DENMARK OUT. (Ritzau Scanpix/Ida Guldbaek Arentsen/Reuters)

31/53 george floyd racismo estados unidos (EVA MARIE UZCATEGUI/AFP)

32/53 Women wearing protective face masks hold signs during a protest against the death in Minneapolis police custody of African-American man George Floyd at Trafalgar Square in London, Britain, May 31, 2020. REUTERS/John Sibley (John Sibley/Reuters)

33/53 A NYPD police car is set on fire as protesters clash with police during a march against the death in Minneapolis police custody of George Floyd, in the Brooklyn borough of New York City, U.S., May 30, 2020. Picture taken May 30, 2020. REUTERS/Jeenah Moon TPX IMAGES OF THE DAY (Jeenah Moon/Reuters)

34/53 Men holds signs during a protest against the death in Minneapolis police custody of African-American man George Floyd, in Trafalgar Square, London, Britain, May 31, 2020. REUTERS/John Sibley (John Sibley/Reuters)

35/53 People loot property during nationwide unrest following the death in Minneapolis police custody of George Floyd, in Los Angeles, California, U.S., May 30, 2020. Picture taken May 30, 2020. REUTERS/Kyle Grillot (Kyle Grillot/Reuters)

36/53 george floyd racismo estados unidos (Bryan R. Smith/AFP)

37/53 People attend a protest against the fatal injury inflicted by Minneapolis police on African-American man George Floyd, in Berlin, Germany, May 30, 2020. REUTERS/Christian Mang (Christian Mang/Reuters)

38/53 Protestos de 31 de maio: nos EUA, contra a morte de George Floyd e, no Brasil, contra Bolsonaro (Lucas Jackson/Reuters e Pan Santos, de Fotos Públicas/Exame/Exame Hoje)

39/53 Manifestante em frente a escombros em chamas durante ato em Minneapolis, onde um policial matou George Floyd. 30 de maio (Lucas Jackson/Reuters)

40/53 A masked protester stands in front of a fire during a rally against the death in Minneapolis police custody of George Floyd, in Los Angeles, California, U.S., May 30, 2020. Picture taken May 30, 2020. REUTERS/Kyle Grillot (Kyle Grillot/Reuters)

41/53 SENSITIVE MATERIAL. THIS IMAGE MAY OFFEND OR DISTURB Protesters rally against the death in Minneapolis police custody of African-American George Floyd, in Manhattan, New York, U.S., May 30, 2020. REUTERS/Andrew Kelly (Andrew Kelly/Reuters)

42/53 Manifestantes protestam em NY contra a morte de George Floyd pela polícia, 2 de junho de 2020 (Mike Segar/Reuters)

43/53 General view of an Urban Outfitters store which was looted by some protesters after they participated in a march against the death in Minneapolis police custody of George Floyd, in the Manhattan borough of New York City, U.S., June 1, 2020. Picture taken June 1, 2020. REUTERS/Jeenah Moon (Jeenah Moon/Reuters)

44/53 NEW YORK, NEW YORK - JUNE 02: Following a night of often violent protests, demonstrations continue in Manhattan against the police killing of George Floyd on June 02, 2020 in New York City. Thousands of protesters took to the streets throughout the city yesterday to continue to show anger at Minneapolis Police officer Derek Chauvin who was filmed kneeling on George Floyd's neck before he was later pronounced dead at a local hospital. Floyd's death, the most recent in a series of deaths of black Americans while in police custody, has set off days and nights of protests across the country. (Photo by Spencer Platt/Getty Images) (Spencer Platt/Getty Images)

45/53 Manifestantes protestam em NY contra a morte de George Floyd pela polícia, 2 de junho de 2020 (Mike Segar/Reuters)

46/53 Protestos contra morte de George Floyd continuam em Nova York, 2 de junho de 2020. (Spencer Platt/Getty Images)

47/53 Manifestantes protestam em NY contra a morte de George Floyd pela polícia, 2 de junho de 2020 (Mike Segar/Reuters)

48/53 Manifestantes protestam em NY contra a morte de George Floyd. 2 de junho de 2020. (Mike Segar/Reuters)

49/53 Manifestantes protestam em NY contra a morte de George Floyd. 2 de junho de 2020. (Mike Segar/Reuters)

50/53 Manifestantes protestam em NY contra a morte de George Floyd, 2 de junho de 2020. (Mike Segar/Reuters)

51/53 Manifestantes protestam em NY contra a morte de George Floyd. 2 de junho de 2020. (Mike Segar/Reuters)

52/53 Manifestantes protestam em NY contra a morte de George Floyd, 2 de junho de 2020. (Mike Segar/Reuters)

53/53 protestos eua george floyd (Jim Bourg/Reuters)