The week in pictures, May 23 - May 29

NASA astronauts Douglas Hurley and Robert Behnken wave as they walk out of the Neil A. Armstrong Operations and Checkout Building on their way to Pad 39-A, at the Kennedy Space Center in Cape Canaveral, Florida, May 27, 2020.  (AP Photo/John Raoux)

President Donald Trump and first lady Melania Trump participate in a Memorial Day ceremony at Fort McHenry National Monument and Historic Shrine, in Baltimore, May 25, 2020,.  (AP Photo/Evan Vucci)

Presumptive Democratic presidential nominee Joe Biden wears a face mask to protect against the spread of the coronavirus after placing a wreath at the Delaware Memorial Bridge Veterans Memorial Park, in New Castle, Del., May 25, 2020. (AP Photo/Patrick Semansky)

Vin Norton gets his hair cut by barber Cristian Lopez at Barber Walter's barbershop as they both wear masks in Wellesley, Mass. May 26, 2020.  (AP Photo/Steven Senne)

Kyle Busch celebrates after winning the NASCAR Xfinity Series auto race at the Charlotte Motor Speedway in Concord, N.C., May 25, 2020. (AP Photo/Gerry Broome)

A woman looks for a grave in the rain as she makes a Memorial Day visit to Cape Canaveral National Cemetery in Mims, Fla., May 25, 2020.  (AP Photo/Charlie Riedel)

Women wear face masks as they wait for a test at a COVID-19 testing site in the Estrutural neighborhood of Brasilia, Brazil, May 26, 2020.  (AP Photo/Eraldo Peres)

A man stands in front of a fire at an AutoZone store during a protest for George Floyd in Minneapolis, May 27, 2020.  (Carlos Gonzalez/Star Tribune via AP)

Riot police form a line as they check pedestrians gathered in the Central district of Hong Kong, May 27, 2020.  (AP Photo/Vincent Yu)

A surfer walks along an empty stretch of Bethune beach in New Smyrna Beach, Fla., May 26, 2020.  (AP Photo/Charlie Riedel)

A man dives into the Mediterranean sea from the walls of Fort Saint-Jean as France gradually lifts its COVID-19 lockdown in Marseille, May 26, 2020.  (AP Photo/Daniel Cole)

People stroll at Trocadero square near the Eiffel Tower in Paris, May 25, 2020.  (AP Photo/Michel Euler)

Locals play baseball wearing masks as a precaution against the spread of the coronavirus in Havana, Cuba, May 27, 2020.  (AP Photo / Ramon Espinos)

The sun rises above poppy flowers in full blossom in a field in Frankfurt, Germany, May 25, 2020.  (AP Photo/Michael Probst)

Tea hostesses prepare for the closing session of the Chinese People's Political Consultative Conference at the Great Hall of the People in Beijing, May 27, 2020.  (AP Photo/Andy Wong)

Low clouds float through midtown Manhattan past the Empire State Building lit in red to honor COVID-19 health care workers in New York City, May 27, 2020. (Gary Hershorn/FOX News)