International Day for Monuments and Sites is Saturday, April 18, 2026. Send free animated International Day for Monuments and Sites eCards instantly with DeepTrench — choose from hundreds of designs, personalize your message, and deliver to anyone's inbox in seconds. No cost, no app required.
What is International Day for Monuments and Sites?
The International Day for Monuments and Sites, also known as World Heritage Day, is an annual event that is celebrated on April 18th. This day is dedicated to promoting the importance of preserving and protecting cultural heritage sites around the world.
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When is International Day for Monuments and Sites?
| Year | Date | Day |
|---|---|---|
| 2026 | April 18, 2026 | Saturday |
| 2027 | April 18, 2027 | Sunday |
| 2028 | April 18, 2028 | Tuesday |
| 2029 | April 18, 2029 | Wednesday |
| 2030 | April 18, 2030 | Thursday |
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