A surfer holding his surfboard after finishing a surfing session in Klitmoller, Denmark. AFP / Jonathan NACKSTRAND

Relatives mourn by the coffin of an Armenian soldier killed in the fighting between Armenia and Azerbaijan over the breakaway region of Nagorno-Karabakh, during a funeral ceremony at the cathedral in Yerevan. AFP / Karen MINASYAN

A Congolese army soldier stands guard during an official visit to the internally displaced persons camp of Bijombo, South Kivu Province, eastern Democratic Republic of Congo. AFP / ALEXIS HUGUET

Britain's Queen Elizabeth visits the Energetics Analysis Centre at the Defence Science and Technology Laboratory at Porton Science Park, near Salisbury, Britain. Ben Stansall/Pool via REUTERS

Supporters of President Donald Trump cheer as he walks off stage after speaking at a campaign rally at Pitt-Greenville Airport in Greenville, N.C. (AP Photo/Evan Vucci)

A boy wears a face mask as he looks around pumpkins at the Didier Farms in Lincolnshire, Ill.. (AP Photo/Nam Y. Huh)

A plane drops water on fires in Capilla del Monte, Cordoba, Argentina. (AP Photo/Mario Tizon)