Silent night, sparkling lights and hearts full of joy
Superbloom in Carrizo Plain National Monument, California, United States
World Space Week begins
Cala Luna beach, Sardinia, Italy
World Art Day
Mount Field National Park, Tasmania, Australia
World Donkey Day
International Museum Day
International Day for Biosphere Reserves
An iris garden in Tokyo, Japan
Torres del Paine National Park in Patagonia, Chile
Asteroid Day
Vernazza, Cinque Terre, Liguria, Italy
Spring equinox
A delta in the Venetian Lagoon, Italy
World Elephant Day
Horse Head Rock, New South Wales, Australia
Ranakpur Jain temple, Ranakpur, Rajasthan
American bison
The natural ice wall of Misotsuchi, Chichibu, Japan
Sydney Harbour, New South Wales, Australia
Grasmere, Lake District, Cumbria, England
Plum blossoms, China
Medieval towers in Mestia, Upper Svaneti, Georgia
European river otter