Icelandic horses standing in a field, Iceland (© Rodrigo Lourezini/Shutterstock)

Cherry trees in full bloom near the Imperial Palace with Tokyo Tower in the background, Tokyo, Japan (© Jon Arnold/Danita Delimont)

Road to Mount Pico, Portugal (© Marco Bottigelli/Getty Images)

Killer whales in the waters off Spildra, Norway (© Alex Mustard/Minden Pictures)

Negratín Reservoir, Granada, Spain (© Andres Martinez Olmedo/Getty Images)

Portrait Monument of women’s suffrage pioneers, Capitol Rotunda, Washington, DC (© Andrew Harrer/Bloomberg/Getty Images)

Atrani, Amalfi Coast, Italy (© Amazing Aerial/Shutterstock)

Polar bears asleep in Canada (© David Pike/Minden Pictures)

Suspension bridge in Tambopata National Reserve, Amazon Basin, Peru (© Pere Rubi/Getty Images)

Hoodoos at Bryce Canyon National Park, Utah (© Piriya Photography/Getty Images)