A protester is removed by police officers during a sit-in to block construction vehicles working on the expansion of Camp Schwab, a United States military base, on May 31st, 2018, in Nago, Okinawa prefecture, Japan.
Shifa Amankwah-Gabbey, 12, of Accra, Ghana, participates in the 91st Scripps National Spelling Bee at the Gaylord National Resort and Convention Center on May 30th, 2018.
Charlie Mirsky, and Alfonso Calderon, students from Marjory Stoneman Douglas High School in Parkland, Florida, take part in a Gun Violence Prevention Forum at the House Visitor Center.
U.S. President Donald Trump and South Korean President Moon Jae-in shake hands during a meeting in the Oval Office of the White House in Washington, D.C., on May 22nd, 2018.
A nurse working with the World Health Organization shows a bottle containing Ebola vaccine at the town hall of Mbandaka on May 21st, 2018, during the launch of the Ebola vaccination campaign.