May 2, 2016

Two boys laughs at each other after shaving their heads during a service to celebrate Buddha's upcoming 2,560th birthday on May 14, at Jogye Temple in Seoul, South Korea.

People celebrate Clean Monday (or Wet Monday) in Lviv, western Ukraine. Clean Monday is a Ukrainian Christian tradition celebrated on the first day after Orthodox Easter.

American slackliner Heather Larsen crosses a high wire between two towers at the Tower of David Museum in Jerusalem's Old City. Wearing a harness attached to the line, Larsen walked across a 35-meter span and then a 20-meter line inside the courtyard of the ancient museum of Jerusalem's Tower of David, named after the Biblical king.

A Sadhu or a Hindu holy man covers his face as an earthen pot with burning "Upale" (or dried cow dung cakes) on his head during a prayer ceremony at the Simhastha Kumbh Mela in Ujjain, India.

Cubans watch as the first U.S.-to-Cuba cruise ship glides into the port of Havana.

Newlywed couples attend a mass wedding ceremony in Hangzhou, Zhejiang province, China.

Scrapped vehicles covered with vegetation are seen in Chengdu, Sichuan province, China.

Police officers detain a protester during anti-capitalist protests following May Day marches in Seattle, Washington, USA, May 1, 2016.

A man walks away after drawing a spiral in exposed sand next to the River Thames during low tide, near the South Bank in London, Britain.

A woman dries fish near Ngapali beach in Thandwe township of Rakhine State, western Myanmar, May 1, 2016.

Workers select tulips on a field of the Spezialkulturen near Blumenberg, Germany.

A man feeds birds in St Jame's Park in London, Britain.