Part science experiment, part public park

Part science experiment, part public park

Haaga Rhododendron Park, Helsinki, Finland (© Samuli Vainionpää/Getty Images)

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Today in History

If these walls could talk...
Jun 7, 2024World Oceans Day
Jun 7, 2025Gadisar Lake, Jaisalmer, Rajasthan

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Rainbow around the sun
Jul 9, 2024Talampaya National Park, Argentina
Serene waters on a trembling earth
Incan ingenuity
Red rock country
May 15, 2025Palace of Westminster, London, England
Feb 29, 2024Leap Day
Oct 28, 2025The Gothic Gate in the Adršpach-Teplice Rocks, Czechia
Dec 20, 2025Christmas star lanterns, Germany
Sep 23, 2025Keel-billed toucan, Costa Rica
Where are these magnificent cliffs?
Jul 16, 2025Temple of Philae, Aswan, Egypt
Jan 7, 2024Devils Marbles Conservation Reserve, Australia
Apr 12, 2026International Day of Human Space Flight
Nov 8, 2025Bandon Beach in Bandon, Oregon, United States
Apr 6, 2026Castle Day Japan
Jan 14, 2024Whooper swans
Oct 3, 2023Whitehaven Beach, Whitsunday Islands, Australia
Our forgotten forests
This lesson is going swimmingly
Paint the sky with colours
The rainbow bridge
Jul 18, 2024Coral Reef Awareness Week
Nov 12, 2025Colosseum, Rome, Italy
Bridging the gap two ways
Sep 6, 2024Glenariff Forest Park, Northern Ireland, UK
Combine wind and water, and you’ll get...
Oct 27, 2024Polar Bear Week
Oct 12, 2024Mysore Dasara
Jun 9, 2024Bardenas Reales Biosphere Reserve and Natural Park, Navarra, Spain