School students attend a pioneer induction ceremony in Moscow's Red Square in Moscow, Russia on May 22, 2022. Pro-Communist Russians are trying to preserve the Young Pioneers, which used to be the Communist league for pre-teens in the Soviet Union. (Photo by Sergei Karpukhin/TASS)

A swan sits on her eggs on nest made of rubbish found in the Danube river in Belgrade, Serbia on Monday, May 10, 2022. (Photo by Darko Vojinovic/AP Photo)

Tulane University graduates pop prosecco as they pose for graduation photos on a largely empty Bourbon Street, due to the coronavirus pandemic, in the French Quarter of New Orleans, Tuesday, May 12, 2020. (Photo by Gerald Herbert/AP Photo)

A man throws water on a girl playing in a pool, during a hot weather, amid concerns over the spread of coronavirus disease (COVID-19), in Sidon, southern Lebanon on May 21, 2020. (Photo by Ali Hashisho/Reuters)

A man tries on a face mask with his portrait printed on it, amid the spread of the coronavirus disease (COVID-19), at a photo studio in Gandhinagar, India, May 27, 2020. (Photo by Amit Dave/Reuters)

Carla Bruni attends the L' Oreal Party at the Beach of The Palais du Festival during the 51st Cannes Film Festival on May 13,1998 in Cannes, France. (Photo by Foc Kan/WireImage)

Ezra Miller attends the 2019 Met Gala celebrating “Camp: Notes on Fashion” at the Metropolitan Museum of Art on May 06, 2019 in New York City. (Photo by Andrew Kelly/Reuters)

Tamta of Cyprus arrives at the 64th Eurovision Song Contest held at Tel Aviv Fairgrounds on May 12, 2019 in Tel Aviv, Israel. (Photo by Amir Cohen/Reuters)