
645
Trullo buildings in Alberobello, Apulia, Italy
Trullo buildings in Alberobello, Apulia, Italy

643
Spine-cheeked anemonefish
Spine-cheeked anemonefish

642
Winterlude begins
Winterlude begins

640
Great white egret, Hungary
Great white egret, Hungary

639
Maritime forest in Cumberland Island National Seashore, Georgia, United States
Maritime forest in Cumberland Island National Seashore, Georgia, United States

638
Temple of Philae, Aswan, Egypt
Temple of Philae, Aswan, Egypt

637
Asteroid Day
Asteroid Day

637
Moon Day
Moon Day

634
Eurasian red squirrel
Eurasian red squirrel

634
World Sea Turtle Day
World Sea Turtle Day

633
Northern gannets, Shetland Islands, Scotland
Northern gannets, Shetland Islands, Scotland

632
Shark Awareness Day
Shark Awareness Day

631
International Day of the Tropics
International Day of the Tropics

631
Avalanche Lake Trail at Adirondack High Peaks, New York, United States
Avalanche Lake Trail at Adirondack High Peaks, New York, United States

631
A female Eurasian red squirrel, Switzerland
A female Eurasian red squirrel, Switzerland

625
Coral Reef Awareness Week
Coral Reef Awareness Week

624
Ring-tailed lemur
Ring-tailed lemur

620
Aerial view of Plaza Mayor, Madrid, Spain
Aerial view of Plaza Mayor, Madrid, Spain

620
World Rainforest Day
World Rainforest Day

617
International Day for the Conservation of the Mangrove Ecosystem
International Day for the Conservation of the Mangrove Ecosystem

617
Tide pools in La Jolla, California, United States
Tide pools in La Jolla, California, United States

615
A pine forest in Alsace, France
A pine forest in Alsace, France

615
Whooper swans, Kotoku Pond, Japan
Whooper swans, Kotoku Pond, Japan

614
Scotts Bluff National Monument, Gering, Nebraska, United States
Scotts Bluff National Monument, Gering, Nebraska, United States

613
Keel-billed toucan, Costa Rica
Keel-billed toucan, Costa Rica

612
Wheatear, Peak District National Park, England
Wheatear, Peak District National Park, England

612
Reindeer, Lapland, Finland
Reindeer, Lapland, Finland

610
International Day of Friendship
International Day of Friendship

608
Independence Day of the Argentine Republic
Independence Day of the Argentine Republic

603
World Lake Day
World Lake Day