Demonstrators perform a dance in front of riot policemen during a march called by students to request changes in the education system in Santiago, Chile, Sept. 5, 2017.
Men transport an Atlantic Giant Pumpkin, which was cultivated for about six months and currently weighs more than 430 kilograms (947.99 pounds), before its presentation at Moscow State University’s Botanic Garden in Moscow, Russia, Sept. 5, 2017.
Motorists head north on US 1 in Key Largo, Florida, in anticipation of Hurricane Irma. Keys officials announced a mandatory evacuation for visitors, with residents being told to leave the next day.
A soldier performs a mock rescue during a ceremony to mark Pakistan Defense Day in Lahore.