-

6846
Leap day
-

6845
Alaska National Interest Lands Conservation Act marks 42 years
-

6844
Arc de Triomphe du Carrousel and the Louvre Pyramid
-

6835
1934 Labor Day parade, Gastonia, North Carolina
-

6835
National Trails Day
-

6830
Pumpkin field, Victoria, British Columbia, Canada
-

6828
Grand Canyon National Park turns 105
-

6824
Apple Tree Day
-

6823
Ring of fire solar eclipse
-

6821
Molokini Crater, Maui, Hawaii
-

6813
Sweetheart Abbey, Scotland
-

6813
50 years of the Endangered Species Act
-

6810
Mount Rainier National Park
-

6808
Saguaro cacti, Ironwood Forest National Monument, Arizona
-

6805
Great Sand Dunes National Park and Preserve
-

6803
Berlin Festival of Lights
-

6802
Skyscraper Day
-

6801
The Guggenheim Bilbao turns 25
-

6797
Astronomy Day
-

6797
Venice Skatepark, Los Angeles, California
-

6796
Navajo Bridge in Marble Canyon
-

6795
Sibiu Christmas market, Romania
-

6793
Glass footbridge in Zhangjiajie, China
-

6789
Chaco Culture National Historical Park, New Mexico
-

6788
Brown bears, Katmai National Park and Preserve, Alaska
-

6787
Russell lupines, Lake Tekapo, New Zealand
-

6784
Castle ruins on the island of Halki, Greece
-

6781
World Laughter Day
-

6780
Serra de Tramuntana, Majorca, Spain
-

6779
Flower of Life symbol drawn in snow