A woman wearing a protective face mask and gloves walks through a disinfection cabin placed at the entrance of the Evropeyskiy shopping mall, after it was reopened as part of a phase of lifting the coronavirus disease (COVID-19) restrictions in Moscow, Russia June 5, 2020. REUTERS/Maxim Shemetov

A police officer wearing a protective face mask and gloves walks through a disinfection cabin placed at the entrance of the Evropeyskiy shopping mall, after it was reopened as part of a phase of lifting the coronavirus disease (COVID-19) restrictions in Moscow, Russia June 5, 2020. REUTERS/Maxim Shemetov

Believers wearing protective face masks attend a service in Kazan Cathedral, as social distancing markings are seen on the floor, following a partial easing of lockdown restrictions amid the coronavirus disease (COVID-19) outbreak, in Saint Petersburg, Russia June 5, 2020. REUTERS/Anton Vaganov

A believer wearing a protective face mask prays during a service in Kazan Cathedral, following a partial easing of lockdown restrictions amid the coronavirus disease (COVID-19) outbreak, in Saint Petersburg, Russia June 5, 2020. REUTERS/Anton Vaganov

Believers keep social distance as they attend a service in Kazan Cathedral, following a partial easing of lockdown restrictions amid the coronavirus disease (COVID-19) outbreak, in Saint Petersburg, Russia June 5, 2020. REUTERS/Anton Vaganov

Believers attend a service in Kazan Cathedral, as social distancing markings are seen on the floor, following a partial easing of lockdown restrictions amid the coronavirus disease (COVID-19) outbreak, in Saint Petersburg, Russia June 5, 2020. REUTERS/Anton Vaganov

Demonstrators take part in a protest against police brutality demanding the resignation of Ukrainian Interior Minister Arsen Avakov, in Kiev, Ukraine June 5, 2020. The placard reads: "Who to call when the police rape?". REUTERS/Valentyn Ogirenko

Demonstrators turn over a vehicle which symbolizes a police car 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 boy holds placards during a protest against police brutality demanding the resignation of Ukrainian Interior Minister Arsen Avakov, in Kiev, Ukraine June 5, 2020. The placard reads: "Don't kill children". REUTERS/Valentyn Ogirenko

A demonstrator puts a flare at a turned over vehicle which symbolizes a police car 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 are seen atop a turned over vehicle which symbolizes a police car 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

Demonstrators take part in a protest against police brutality demanding the resignation of Ukrainian Interior Minister Arsen Avakov, in Kiev, Ukraine June 5, 2020. Placards read: "Who will protect me?" (L) and "Don't kill children" (R). REUTERS/Valentyn Ogirenko

Demonstrators are seen atop a turned over vehicle which symbolizes a police car 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 turn over a vehicle which symbolizes a police car 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 jumps atop a vehicle symbolizing a police car which was spray-painted 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

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

The historical Chain Bridge over the Danube river is lit in the colors of the Hungarian flag during the 100th anniversary of the Treaty of Trianon in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

The historical Chain Bridge over the Danube river is lit in the colors of the Hungarian flag during the 100th anniversary of the Treaty of Trianon in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

The historical Chain Bridge over the Danube river is lit in the colors of the Hungarian flag during the 100th anniversary of the Treaty of Trianon in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

The historical Chain Bridge over the Danube river is lit in the colors of the Hungarian flag during the 100th anniversary of the Treaty of Trianon in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo TPX IMAGES OF THE DAY

A street promoter dressed in a cow costume with a protective face mask gives away flyers amid the outbreak of the coronavirus disease (COVID-19) in central Kiev, Ukraine June 4, 2020. REUTERS/Gleb Garanich

A girl plays with a dog on the beach, amid the outbreak of the coronavirus disease (COVID-19) in Yevpatoriya, Crimea, June 4, 2020. REUTERS/Alexey Pavlishak

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo TPX IMAGES OF THE DAY

Dancers perform during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

People hold a minute of silence during the 100th anniversary of the Treaty of Trianon at Heroes' Square in Budapest, Hungary, June 4, 2020. REUTERS/Bernadett Szabo

Women ride bicycles amid the coronavirus disease (COVID-19) outbreak on the outskirts of Minsk, Belarus, June 4, 2020. REUTERS/Vasily Fedosenko

Demonstrators hold signs during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

A demonstrator lies on the ground next to a sign during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

A demonstrator lies on the ground next to a sign during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

Demonstrators shout slogans during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

Demonstrators lie on the ground during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel TPX IMAGES OF THE DAY

Demonstrators hold signs during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

Demonstrators lie on the ground during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

A demonstrator wearing a rainbow-patterned face mask gestures during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

A sign is pictured during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

Demonstrators raise their fists during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

Demonstrators hold signs during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

A demonstrator holds a sign during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. The sign reads, "Why are you more shocked over a destroyed statue than a killed man?" REUTERS/Kacper Pempel

A rose and a sign are pictured during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

A demonstrator gestures during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

Demonstrators hold signs during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

A demonstrator holds a sign during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

A demonstrator gestures during a protest over police brutality towards African-Americans in the United States, after the death of George Floyd in Minneapolis police custody, in front of the U.S. embassy in Warsaw, Poland, June 4, 2020. REUTERS/Kacper Pempel

U.S. soldiers move the batch of medical aid from the United States, including ventilators as a donation to help the country tackle the coronavirus outbreak, upon landing at Vnukovo International Airport outside Moscow, Russia, June 4, 2020. Pavel Golovkin/ Pool via REUTERS

A U.S. Air Force transport plane carrying the batch of medical aid from the United States, including ventilators as a donation to help the country tackle the coronavirus outbreak, rolls upon landing at Vnukovo International Airport outside in Moscow, Russia, June 4, 2020. Pavel Golovkin/ Pool via REUTERS

An airport worker walks past the batch of medical aid from the United States, including ventilators as a donation to help the country tackle the coronavirus outbreak, at Vnukovo International Airport outside Moscow, Russia, June 4, 2020. Pavel Golovkin/pool via REUTERS

U.S. Ambassador to Russia, John Sullivan and Dmitry Nikitenko, the first deputy general director of the Pirogov?s National Medical and Surgical Centre, speak to the media in front of the batch of medical aid from the United States, including ventilators as a donation to help the country tackle the coronavirus outbreak, at Vnukovo International Airport outside Moscow, Russia, June 4, 2020. Pavel Golovkin/ Pool via REUTERS

U.S. soldiers and airport workers move the batch of medical aid from the United States, including ventilators as a donation to help the country tackle the coronavirus outbreak, upon landing at Vnukovo International Airport outside Moscow, Russia, June 4, 2020. Pavel Golovkin/ Pool via REUTERS