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🌍 observance

Foundation

Thursday, September 3, 2026

— days to go

In 301, San. Marino Formation. Saint Marinus and a group of Christians laid the foundation of San Marino to escape religious persecution, marking this year as the start of the nation

History

San Marino Formation. Saint Marinus and a group of Christians laid the foundation of San Marino to escape religious persecution, marking this year as the start of the nation

How It's Celebrated

Foundation is observed by recognizing the importance of the day, learning about its background and significance, and sharing awareness with others through conversation and social media. Many people take time to reflect on the meaning of the observance and participate in relevant activities or community events.

Other Years

2021 Fri
03 Sep
2022 Sat
03 Sep
2023 Sun
03 Sep
2024 Tue
03 Sep
2025 Wed
03 Sep
2026 Thu
9/3
2027 Fri
03 Sep
2028 Sun
03 Sep
2029 Mon
03 Sep

Countries

🇸🇦 SA 🇺🇸 US

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