Chicagohenge sunset, Chicago, Illinois

Multicolored powders for sale during Holi

Coastal redwoods and wood sorrel, Prairie Creek Redwoods State Park, California

Giant panda in Wolong National Nature Reserve, Sichuan, China

The Roman Forum, Rome, Italy

Lanyon Quoit burial chamber, Cornwall, England

A European hare jumps through a wetland in the Netherlands

Girl Scouts camping on the shore of Todd Lake in 1960, Deschutes National Forest, Oregon

Field of sunflowers, Ukraine's national flower

The Ponte Vecchio, a bridge near Bobbio, Italy

The 'Flower of Life' symbol drawn in the snow by artist Michael Uy, Jacobsdorf, Brandenburg, Germany

The 'Fearless Girl' statue outside the New York Stock Exchange in New York City

Lake Tekapo with Aoraki/Mount Cook National Park in the background on New Zealand's South Island

Great cormorants gliding through a snowstorm in Hesse, Germany

The island of Mont-Saint-Michel in Normandy, France

The National Aquatics Center in Beijing, China

Greater one-horned rhinoceroses in Kaziranga National Park, Assam, India

Moonlight and the Milky Way over Mount Rainier in Mount Rainier National Park, Washington

US Army Nurse Corps personnel, 1944

Hoarfrost and snow in the Cotswolds, England