International Day for Monuments and Sites Apr 18, 2025

International Day for Monuments and Sites

Imagine a world without the pyramids, the Great Wall, or ancient cave cities—hard to picture, right? That"s why April 18 is the International Day for Monuments and Sites, an event recognized by UNESCO dedicated to protecting cultural treasures worldwide. This day is all about celebrating our history, raising awareness about endangered sites, and making sure future generations can enjoy them too.

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Today in History

Apr 18, 2018A crested partridge
Apr 18, 2019Stop and see the flowers
Apr 18, 2020National Park Week begins
Apr 18, 2021In Sicily, history is everywhere
Apr 18, 2022Square Tower House in Mesa Verde National Park
Apr 18, 2023International Day for Monuments and Sites
Apr 18, 2024International Day for Monuments and Sites

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Nov 3, 2018A bison preserve
Dec 13, 2024Christmas market, St. Stephens Basilica, Budapest, Hungary
Apr 30, 2019It s International Jazz Day
Aug 20, 2021Signs of life in the Empty Quarter
Apr 17, 2021A river runs through it
Oct 8, 2020An underwater rainbow
Jun 7, 2021Dressed to impress
Feb 14, 2021An oceanic valentine
May 27, 2018Travel Sunday: San Francisco
Feb 28, 2021Tough turf
Nov 29, 2021Rainbow Mountain
Mar 4, 20222022 Winter Paralympics
Aug 25, 2021Happy anniversary to the National Park Service!
Feb 9, 2023Lower Antelope Canyon, Arizona
Jul 15, 2021A river runs through rice fields
Mar 7, 2019March of the flowers
Dec 2, 2022Alaska National Interest Lands Conservation Act marks 42 years
Apr 7, 2020Once in a pink moon
Jan 1, 2026Happy New Year!
Mar 19, 2024Spring equinox
Oct 22, 2025The Belogradchik Rocks in Bulgaria
Jul 21, 2019A peek behind the royal curtain
Jun 8, 2025World Oceans Day
Jul 31, 2019Go climb a tree
Apr 23, 2025Shakespeare Day
Aug 22, 2025Rolling hills of the Palouse, Washington
Feb 13, 2025Lake Tyrrell, Victoria, Australia
Mar 16, 2019Quilts as high art
Aug 22, 2023Amphitheatre of El Jem, Tunisia
Sep 13, 2018They’re grrrape!