International Day of the Tropics Jun 29, 2026

Observed each 29 June, the International Day of the Tropics spotlights a vast region stretching between the Tropics of Cancer and Capricorn, where warmth and rainfall shape daily life. This zone covers about 40% of Earth"s surface area, yet supports around 80% of global biodiversity, making it central to planetary health and culture.

© Frederick Millett/Shutterstock

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Today in History

Celebrating the tropics
In the tropics, land greets sea warmly
Jun 29, 2024Tour de France 2024
Jun 29, 2025International Day of the Tropics

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A postcard-perfect landscape
Feb 28, 2026Oloupena Falls, island of Molokai, Hawaii, United States
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A beacon in the golden light
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The envy of postcards and snowglobes
May 30, 2025Little Pigeon River, Great Smoky Mountains National Park, United States
Nov 10, 2024Caribbean flamingos, Yucatán Peninsula, Mexico
Aug 17, 2025Lyngvig Lighthouse, Hvide Sande, Denmark
Mar 15, 2026Pacific Rim Whale Festival
Sep 20, 2023Aqueduct, Arkadia Park, Poland
May 9, 2025International Chameleon Day
Aug 29, 2025Aerial view of Plaza Mayor, Madrid, Spain
Serene waters on a trembling earth
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An island park for everyone
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Celebrating the Scottish bard
Jul 30, 2024San Gimignano, Siena, Italy
Feb 8, 2024Mount Hood, Oregon
Nature’s blue wonder
Jul 5, 2025Tour de France
May 1, 2024Maharashtra Day
Revealing natures turquoise gem
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