Traffic passes by an image of the Saturn V rocket, which launched the Apollo 11 astronauts into space, as it is projected onto the side of the Washington Monument to mark the 50th anniversary of the first lunar mission in Washington, U.S., July 16, 2019.

A woman displaced by the recent flood sleeps inside a classroom of Shree Sarsawati Higher Secondary School at Bhalohiya village in Rautahat, Nepal, July 17, 2019. REUTERS/Riwaj Rai

Rep. Alexandria Ocasio-Cortez (D-NY) listens as David Marcus, CEO of Facebook’s Calibra, testifies to the House Financial Services Committee hearing on "Examining Facebook's Proposed Cryptocurrency and Its Impact on Consumers, Investors, and the American Financial System" on Capitol Hill in Washington, U.S., July 17, 2019.

Kids play in a water fountain on a hot day outside the walls of Jerusalem's old city July 17, 2019.

Attendee Ana Niebla arrives in costume as Princess Penny Wise for opening night of the pop culture festival Comic Con International in San Diego, California, U.S., July 17, 2019. Image used for illustrative purpose.

Swimming - 18th FINA World Swimming Championships - Women's Solo Free Final - Yeomju Gymnasium, Gwangju, South Korea - July 17, 2019. Kate Shortman of Britain competes.

A flock of sheep graze near the Invalides during the last stage of the urban Transhumance of the Grand Paris (Greater Paris) in Paris, France, July 17, 2019.

A Palestinian demonstrator wearing a t-shirt bearing the likeness of late Palestinian leader Yasser Arafat holds stones during a protest over the death of a Palestinian prisoner in an Israeli jail, near the Jewish settlement of Beit El, in the Israeli-occupied West Bank July 17, 2019.

Image used for illustrative purpose. A plane passes by a large inflated astronaut outside the Museum of Flight on the anniversary of the Apollo 11 mission launch in Seattle, Washington, U.S., July 16, 2019.

Britain's Prime Minister Theresa May speaks at Chatham House in London, Britain July 17, 2019.

Cycling - Tour de France - The 167-km Stage 11 from Albi to Toulouse - July 17, 2019 - The peloton in action.

Tomra Vecere and Tor Stumo hold a poster of Ethiopian Airlines Flight 302 victims at a House Transportation and Infrastructure Aviation Subcommittee hearing on "State of Aviation Safety" in the aftermath of two deadly Boeing 737 MAX crashes since October, in Washington, D.C., U.S., July 17, 2019.

Boris Johnson, a leadership candidate for Britain's Conservative Party, holds a plastic wrapped kipper fish during a hustings event in London, Britain July 17, 2019.

Cycling - Tour de France - The 167-km Stage 11 from Albi to Toulouse - July 17, 2019 - Lotto Soudal rider Caleb Ewan of Australia and Team Jumbo-Visma rider Dylan Groenewegen of the Netherlands finish.

A Sidama youth leader carrying a flag addresses people as they gather for a meeting to declare their own region in Hawassa, Ethiopia July, 17, 2019.

Teeraphong Meesat, 29, known as teacher Bally applies make up before his English class at the Prasartratprachakit School in Ratchaburi Province, Thailand, July 10, 2019.