Parit "Penguin" Chiwarak shows a three-finger salute from an ambulance as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Soe Zeya Tun

Parit "Penguin" Chiwarak shows a three-finger salute from an ambulance as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Soe Zeya Tun

Supporters of anti-government protest leaders arrested and charged with lese majeste, show the three-finger salute next to members of the media during the release in Bangkok, Thailand May 11, 2021. REUTERS/Soe Zeya Tun

Parit "Penguin" Chiwarak shows a three-finger salute from an ambulance as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Jorge Silva

Parit "Penguin" Chiwarak shows a three-finger salute from an ambulance as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Jorge Silva

Chaiamorn "Ammy" Kaewwiboonpan shows a three-finger salute from a car as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Soe Zeya Tun

Chaiamorn "Ammy" Kaewwiboonpan shows a three-finger salute from a car as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Jorge Silva

Chaiamorn "Ammy" Kaewwiboonpan shows a three-finger salute from a car as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Jorge Silva

Chaiamorn "Ammy" Kaewwiboonpan shows a three-finger salute from a car as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Soe Zeya Tun

Chaiamorn "Ammy" Kaewwiboonpan shows a three-finger salute from a car as he is released, outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Soe Zeya Tun

A view of the front of the AstraZeneca building shows missing letters after protesters climbed down from it during a demonstration in Cambridge, Britain, May 11, 2021. REUTERS/Andrew Couldridge

A view of the front of the AstraZeneca building shows missing letters after protesters climbed down from it during a demonstration in Cambridge, Britain, May 11, 2021. REUTERS/Andrew Couldridge

A view shows the interior of the closed DogTap restaurant of the brewing company BrewDog, in Berlin, Germany May 11, 2021. REUTERS/Annegret Hilse

A view shows beer taps at the closed DogTap restaurant of the brewing company BrewDog in Berlin, Germany May 11, 2021. REUTERS/Annegret Hilse

A general view shows the coronavirus disease (COVID-19) test center on the premises of the brewing company BrewDog beside their DogTap restaurant in Berlin, Germany May 11, 2021. REUTERS/Annegret Hilse

Supporters of anti-government protest leaders arrested and charged with lese majeste show a three-finger salute while waiting for their release in Bangkok, Thailand May 11, 2021. REUTERS/Soe Zeya Tun

A supporter of anti-government protest leaders arrested and charged with lese majeste for insulting Thailand's King shows a three-finger salute while waiting for their release on bail outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Jorge Silva

Supporters of anti-government protest leaders arrested and charged with lese majeste for insulting Thailand's King show a three-finger salute while waiting for their release on bail outside Klongprem Central Prison in Bangkok, Thailand May 11, 2021. REUTERS/Jorge Silva

An aerial view shows the roof of a house which was damaged after it was hit by a rocket launched from the Gaza Strip, in Ashkelon, southern Israel May 11, 2021. Picture taken with a drone. REUTERS/Ilan Rosenberg

An aerial view shows the roof of a house which was damaged after it was hit by a rocket launched from the Gaza Strip, in Ashkelon, southern Israel May 11, 2021. Picture taken with a drone. REUTERS/Ilan Rosenberg

A view shows School Number 175 following a recent shooting in Kazan, Russia May 11, 2021. REUTERS/Alexey Nasyrov

A closed cafe entrance door with lettering is pictured in the Moabit district, amid the coronavirus disease (COVID-19) pandemic, in Berlin, Germany May 11, 2021. REUTERS/Annegret Hilse

An aerial view shows a residential building damaged after it was hit by a rocket launched from the Gaza Strip, in Ashkelon, southern Israel May 11, 2021. Picture taken with a drone. REUTERS/Ilan Rosenberg

A picture taken with a drone shows the site of an Israeli air strike amid a flare-up of Israeli-Palestinian violence, in Gaza City May 11, 2021. REUTERS/Mohammed Salem

A view shows the site of an Israeli air strike amid a flare-up of Israeli-Palestinian violence, in Gaza City May 11, 2021. REUTERS/Suhaib Salem

A view shows the site of an Israeli air strike amid a flare-up of Israeli-Palestinian violence, in Gaza City May 11, 2021. REUTERS/Suhaib Salem

General view shows Olympic Stadium (National Stadium) during the Tokyo 2020 Paralympics athletics test event in Tokyo, Japan May 11, 2021. REUTERS/Issei Kato

General view shows Olympic Stadium (National Stadium) during the Tokyo 2020 Paralympics athletics test event in Tokyo, Japan May 11, 2021. REUTERS/Issei Kato

A view shows the site of an Israeli air strike amid a flare-up of Israeli-Palestinian violence, in Gaza City May 11, 2021. REUTERS/Suhaib Salem

A view shows the site of an Israeli air strike amid a flare-up of Israel-Palestinian violence, in Gaza City May 11, 2021. REUTERS/Suhaib Salem

A drone photo shows Israelis gathering during a parade marking Jerusalem Day amid Israeli-Palestinian tension, in Jerusalem May 10, 2021. REUTERS/Ilan Rosenberg

A drone photo shows the location where a rocket launched from the Gaza Strip landed in the outskirts of Jerusalem, May 10, 2021. REUTERS/Ilan Rosenberg REFILE - CORRECTING INFORMATION

A general view shows "The Leaves of The Trees" art installation by sculptor Peter Walker, a reflective work for people to contemplate the impact of the coronavirus pandemic on their lives, and the lives of their family, friends and communities, in Southwell, Britain May 10, 2021. REUTERS/Andrew Boyers

A view shows cars stuck in a traffic jam on a road heading towards Kuala Lumpur during lockdown ahead of the Eid al-Fitr celebrations in an effort to prevent a large-scale transmission of the coronavirus disease (COVID-19), in Petaling Jaya, Malaysia May 10, 2021. REUTERS/Lim Huey Teng

A view shows cars stuck in a traffic jam on a road heading towards Kuala Lumpur during lockdown ahead of the Eid al-Fitr celebrations in an effort to prevent a large-scale transmission of the coronavirus disease (COVID-19), in Petaling Jaya, Malaysia May 10, 2021. REUTERS/Lim Huey Teng

A combination photo shows people gathering in a "macrobotellon" (drinking and dancing session) on a street (top), as the state of emergency decreed by the Spanish Government to prevent the spread of the coronavirus disease (COVID-19) gets lifted in Barcelona. Spain, May 10, 2021, and after Police officers evicted people during a "macrobotellon" REUTERS/Nacho Doce

Trudy Mays shows her son, Joe Mays, the patio which she will be able to use this summer at Arbor Trace Senior living facility, on Mother's Day, which is also her 92nd birthday, Richmond, Indiana, U.S. May 9, 2021. REUTERS/Amira Karaoud

Katie Foster has tears in her eyes while showing her diploma to her parents, Heidi Foster and David Johnson, during a graduation ceremony inside Ohio Stadium at Ohio State University (OSU) in Columbus, Ohio, U.S., May 9, 2021. REUTERS/Gaelen Morse

A view shows boats docked at the piers at Lake Starnberg, as the number of coronavirus disease (COVID-19) infections decreases in Starnberg, Germany, May 9, 2021. REUTERS/Andreas Gebert

A view shows the exterior of a mosque on Laylat al-Qadr during the holy month of Ramadan, in the northern Gaza Strip May 9, 2021. REUTERS/Suhaib Salem

Protesters show support for voting rights during a rally against Texas legislators who are advancing a slew of new voting restrictions in Austin, Texas, U.S., May 8, 2021. REUTERS/Mikala Compton

Protesters show support for voting rights during a rally against Texas legislators who are advancing a slew of new voting restrictions in Austin, Texas, U.S. May 8, 2021. REUTERS/Mikala Compton

A general view shows the Swiss Alpine resort of Engelberg, as the spread of the coronavirus disease (COVID-19) continues, Switzerland May 8, 2021. REUTERS/Arnd Wiegmann

A view shows cars stuck in a traffic jam on a road heading towards central Brussels, Belgium, May 8, 2021. REUTERS/Yves Herman

A view shows cars stuck in a traffic jam on a road heading towards central Brussels, Belgium, May 8, 2021. REUTERS/Yves Herman

The view shows the snow-covered Mount Pilatus and the medieval Kapellbruecke bridge behind a weekly market in Luzern, Switzerland May 8, 2021. REUTERS/Arnd Wiegmann

The view shows the snow-covered Mount Pilatus behind a weekly market in Luzern, Switzerland May 8, 2021. REUTERS/Arnd Wiegmann

The view shows the medieval Kapellbruecke bridge and the Wasserturm tower in front of the old town of Luzern, Switzerland May 8 , 2021. REUTERS/Arnd Wiegmann

A man shows a sign that reads "#Justice Tlahuac" while participating in a march and vigil to support the victims of the metro train accident that left 24 people dead and injuring some 79 others in Mexico City, Mexico May 7, 2021. REUTERS/Edgard Garrido

People watch a drone show in the sky above the World War Two monument ahead of the Victory Day celebrations near Rzhev in Tver region, Russia May 7, 2021. REUTERS/Maxim Shemetov

Drones light up the sky above the World War Two monument during a show ahead of the Victory Day celebrations near Rzhev in Tver region, Russia May 7, 2021. REUTERS/Maxim Shemetov

Drones light up the sky above the World War Two monument during a show ahead of the Victory Day celebrations near Rzhev in Tver region, Russia May 7, 2021. REUTERS/Maxim Shemetov

An aerial view shows a business center with a media facade displaying the Russian state flag in Saint Petersburg, Russia May 7, 2021. Picture taken with a drone. REUTERS/Anton Vaganov

An aerial view shows a business center with a media facade displaying the Russian state flag in Saint Petersburg, Russia May 7, 2021. Picture taken with a drone. REUTERS/Anton Vaganov

Supporters of the Houthi movement rally to show support for the Palestinians on the last Friday of Ramadan in Sanaa, Yemen May 7, 2021. REUTERS/Khaled Abdullah

Supporters of the Houthi movement rally to show support for the Palestinians on the last Friday of Ramadan in Sanaa, Yemen May 7, 2021. REUTERS/Khaled Abdullah

Supporters of the Houthi movement rally to show support for the Palestinians on the last Friday of Ramadan in Sanaa, Yemen May 7, 2021. REUTERS/Khaled Abdullah

Supporters of the Houthi movement climb a billboard pole during a rally to show support for the Palestinians on the last Friday of Ramadan in Sanaa, Yemen May 7, 2021. REUTERS/Khaled Abdullah

Supporters of the Houthi movement hold up a poster of the movement's leader Abdul-Malik al-Houthi as they rally to show support for the Palestinians on the last Friday of Ramadan in Sanaa, Yemen May 7, 2021. REUTERS/Khaled Abdullah

Supporters of the Houthi movement rally to show support for the Palestinians on the last Friday of Ramadan in Sanaa, Yemen May 7, 2021. REUTERS/Khaled Abdullah