Orphans on a hillside ~ Lake Bunyonyi, Uganda

A girl wearing a dress kneels on the ground beside a boy at an orphanage overlooking Lake Bunyonyi in western Uganda.

City skyline, Doha, Qatar

City skyline from the Museum of Islamic Art, Doha, Qatar

Red squirrel ~ Voyageurs National Park, Minnesota

An American red squirrel gnaws on a pine cone scale while perched in a tree along the Oberholtzer Trail near Rainy Lake in Voyageurs National Park in northern Minnesota, USA.