A demonstrator burns a flare during a protest against police brutality demanding the resignation of Ukrainian Interior Minister Arsen Avakov, in Kiev, Ukraine June 5, 2020. REUTERS/Valentyn Ogirenko

A demonstrator burns a flare during a protest against police brutality demanding the resignation of Ukrainian Interior Minister Arsen Avakov, in Kiev, Ukraine June 5, 2020. REUTERS/Valentyn Ogirenko

Demonstrators take part in a protest against police brutality demanding the resignation of Ukrainian Interior Minister Arsen Avakov, in Kiev, Ukraine June 5, 2020. REUTERS/Valentyn Ogirenko

An anti-protestor drives through a crowd of demonstrators during a protest against the death in Minneapolis police custody of George Floyd, in St. Louis, Missouri, U.S. June 4, 2020. Picture taken June 4, 2020. REUTERS/Lawrence Bryant

An anti-protestor drives through a crowd of demonstrators during a protest against the death in Minneapolis police custody of George Floyd, in St. Louis, Missouri, U.S. June 4, 2020. Picture taken June 4, 2020. REUTERS/Lawrence Bryant

Demonstrators smash the doors of the Jalisco State Government Palace during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

A police officer clashes with demonstrators during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

Demonstrators take part in a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

Police officers detain a demonstrator during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

Demonstrators protest outside Jalisco State Government Palace during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

Demonstrators vandalize offices in the Jalisco State Government Palace during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

Demonstrators smash down a door of the Jalisco State Government Palace during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

Police officers detain a demonstrator during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020 REUTERS / Fernando Carranza

Demonstrators smash down a door of the Jalisco State Government Palace during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza TPX IMAGES OF THE DAY

Demonstrators protest outside of Jalisco State Government Palace to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza TPX IMAGES OF THE DAY

A demonstrator jumps on a damaged police vehicle after demonstrators set it on fire during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

A police officer stands near a burning police vehicle after demonstrators set it on fire during a protest to demand justice for Giovanni Lopez, a construction worker who died after being arrested for not wearing a face mask in public, during the coronavirus disease (COVID-19) outbreak in Guadalajara, Mexico June 4, 2020. REUTERS/Fernando Carranza

Demonstrators kneel in front of the Washington Monument, during a protest against the death in police custody of George Floyd, in Washington, U.S., June 4, 2020. REUTERS/Erin Scott

A man holds up a placard as he joins demonstrators at the Washington Monument, during a protest against the death in police custody of George Floyd, in Washington, U.S., June 4, 2020. REUTERS/Erin Scott

A couple reacts as demonstrators gather at the Lincoln Memorial during a protest against the death in police custody of George Floyd, in Washington, U.S., June 4, 2020. REUTERS/Erin Scott

Demonstrators stand behind a fence as rain pours down during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators stand behind a fence as rain pours down during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

People take part during a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

Demonstrators stand behind a fence as rain pours down during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators stand behind a fence as rain pours down during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

A demonstrator looks on next to an upside-down American flag at a fence in front of the White House, during a protest against the death in police custody of George Floyd, in Washington, U.S., June 4, 2020. REUTERS/Erin Scott

Demonstrators take part in a protest against the death in police custody of George Floyd, along the fences in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Erin Scott

An image of George Floyd is pictured during a demonstration against his death in Minneapolis police custody, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

A woman kneels as she participates in a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

A man kneels as he participates in a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

People take part during a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

A man uses a glove to hold a sign during a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

A man lights a candle during a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

A man holds a candle during a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido TPX IMAGES OF THE DAY

People take part during a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

People hold candles during a demonstration against the death in Minneapolis police custody of George Floyd, in front of the U.S embassy in Mexico City, Mexico June 4, 2020. REUTERS/Edgard Garrido

Demonstrators gather in front of a fence during a protest against the death in police custody of George Floyd, near the White House in Washington, U.S., June 4, 2020. REUTERS/Carlos Barria

Demonstrators gather behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators gather behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

A demonstrator places the hand on a fence during a protest against the death in Minneapolis police custody of George Floyd, near the White House, in Washington, U.S., June 4, 2020. REUTERS/Carlos Barria

A demonstrator is seen behind a fence during a protest against the death in Minneapolis police custody of George Floyd, near the White House, in Washington, U.S., June 4, 2020. REUTERS/Carlos Barria TPX IMAGES OF THE DAY

A demonstrator reacts behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators march with raised fists against the death in Minneapolis police custody of George Floyd, in the Manhattan borough of New York City, New York, U.S., June 4, 2020. REUTERS/Andrew Kelly

Demonstrators gather behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

A volunteer stands at a makeshift medical station set up in front of a boarded up business near the White House, as demonstrators join a protest against the death in police custody of George Floyd, in Washington, U.S., June 4, 2020. REUTERS/Erin Scott

A demonstrator places the hands on a fence during a protest against the death in Minneapolis police custody of George Floyd, near the White House, in Washington, U.S., June 4, 2020. REUTERS/Carlos Barria

A demonstrator reacts behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators stand behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg TPX IMAGES OF THE DAY

Demonstrators raise their hands as they protest against the death in police custody of George Floyd, in Washington, U.S., June 4, 2020. REUTERS/Erin Scott

A demonstrator stands behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators stand behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

A demonstrator raises his fist during a protest against the death in Minneapolis police custody of George Floyd, near the White House, in Washington, U.S., June 4, 2020. REUTERS/Carlos Barria

Demonstrators hold up placards as they gather near the Lincoln Memorial during a protest against the death in police custody of George Floyd, in Washington, U.S., June 4, 2020. REUTERS/Erin Scott

Police officers walk as demonstrators take part in a protest against the death in Minneapolis police custody of George Floyd, in New York City, New York, U.S., June 4, 2020. REUTERS/Eduardo Munoz


A demonstrator is seen behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators are seen behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators hold placards behind a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

A demonstrator takes part in a protest against the death in Minneapolis police custody of George Floyd, near the White House, in Washington, U.S., June 4, 2020. REUTERS/Carlos Barria

A demonstrator pushes a placard towards a fence during a protest against the death in Minneapolis police custody of George Floyd, in Lafayette Park in front of the White House, in Washington, U.S., June 4, 2020. REUTERS/Jim Bourg

Demonstrators march against the death in Minneapolis police custody of George Floyd, in the Manhattan borough of New York City, New York, U.S., June 4, 2020. REUTERS/Andrew Kelly