May 24, 2020

Dutch King Willem-Alexander observes a moment of silence commemorating over 10,000 U.S. Second World War military dead buried at the Netherlands American Cemetery and Memorial in Margraten, southern Netherlands.

People wearing face masks offer the Eid al-Fitr prayer at historical Suleymaniye Mosque, in Istanbul, Turkey.

A woman, her hands decorated with traditional henna, prays during Eid al-Fitr prayer at historical Badshahi mosque in Lahore, Pakistan.

Boys travel in the trunk of a car during Eid al-Fitr, a Muslim festival marking the end the holy fasting month of Ramadan, in Laghman province, Afghanistan.

A laboratory baby monkey is being examined by employees in the breeding center at the National Primate Research Center of Thailand at Chulalongkorn University in Saraburi, May 23, 2020. Thai scientists have begun testing a COVID-19 vaccine candidate on monkeys.

Government health workers visit riverside communities of the municipality of Melgaco to test them for COVID-19 in the Marajoara region, located in the southwest of the island of Marajo, at the mouth of the Amazon River in the state of Para, Brazil, May 23, 2020.

A Navy officer fires a cannon in the Saint Peter and Paul Fortress in St.Petersburg, Russia.

Children play at a makeshift amusement park as they celebrate the Eid al-Fitr feast in Syria's northwestern city of Idlib.

A cat is seen sitting near Muslims offering Eid al-Fitr prayers outside the mosque of Kokonoz in Tirana, Albania.

An aerial view of Saudi Arabia's holy city of Mecca, with the Abraj al-Bait Mecca Royal Clock Tower overlooking the Grand Mosque and Kaaba in the center, is seen during the early hours of Eid al-Fitr, the Muslim holiday which starts at the conclusion of the holy fasting month of Ramadan.

U.S. flags fly at half-staff on the National Mall to commemorate the victims of the coronavirus disease (COVID-19) in Washington, D.C., May 23, 2020.

People take a walk on the beach near Durdle Door, Lulworth, Britain, May 23, 2020.