-

642
World Rainforest Day
-

697
World Giraffe Day
-

1057
Summer solstice
-

1184
Pollinator Week
-

1204
Happy Fathers Day!
-

1276
Flag Day
-

1350
World Sea Turtle Day
-

1473
Happy Juneteenth!
-

1739
Greater flamingos, Lüderitz, Namibia
-

1761
Maritime forest in Cumberland Island National Seashore, Georgia
-

1799
Vila Franca Islet, São Miguel Island, Azores, Portugal
-

1824
Everglades National Park, Florida
-

1858
World Oceans Day
-

1886
Old City of Dubrovnik in Dalmatia, Croatia
-

1937
World Environment Day
-

2064
Big Bend National Park in Texas turns 81
-

2127
National Garden Week begins today
-

2141
National Trails Day
-

2160
Arromanches-les-Bains for the 81st anniversary of D-Day
-

2188
Little Pigeon River, Great Smoky Mountains, Tennessee
-

2326
Knuthöjdsmossen, a nature reserve in Sweden
-

2417
World Reef Awareness Day
-

2463
The beach at Cala Luna, Sardinia, Italy
-

2469
Miravet, Catalonia, Spain
-

2493
International Jazz Day
-

2557
World Otter Day
-

2662
A delta in the Venetian Lagoon, Italy
-

2689
World Bee Day
-

2742
International Chameleon Day
-

2769
International Museum Day