Event: Sion Founding Day
Country: Switzerland
When: 10/12/2025
Next Year: 10/12/2026
👉 Download the Calendar for 2025
Full Calendar of Sion Founding Day until 2050
Next Event
New Year's Day - 01/01/2025| Year | Next Date |
|---|---|
| Sion Founding Day in 2025 | 10/12/2025 |
| Sion Founding Day in 2026 | 10/12/2026 |
| Sion Founding Day in 2027 | 10/12/2027 |
| Sion Founding Day in 2028 | 10/12/2028 |
| Sion Founding Day in 2029 | 10/12/2029 |
| Sion Founding Day in 2030 | 10/12/2030 |
| Sion Founding Day in 2031 | 10/12/2031 |
| Sion Founding Day in 2032 | 10/12/2032 |
| Sion Founding Day in 2033 | 10/12/2033 |
| Sion Founding Day in 2034 | 10/12/2034 |
| Sion Founding Day in 2035 | 10/12/2035 |
| Sion Founding Day in 2036 | 10/12/2036 |
| Sion Founding Day in 2037 | 10/12/2037 |
| Sion Founding Day in 2038 | 10/12/2038 |
| Sion Founding Day in 2039 | 10/12/2039 |
| Sion Founding Day in 2040 | 10/12/2040 |
| Sion Founding Day in 2041 | 10/12/2041 |
| Sion Founding Day in 2042 | 10/12/2042 |
| Sion Founding Day in 2043 | 10/12/2043 |
| Sion Founding Day in 2044 | 10/12/2044 |
| Sion Founding Day in 2045 | 10/12/2045 |
| Sion Founding Day in 2046 | 10/12/2046 |
| Sion Founding Day in 2047 | 10/12/2047 |
| Sion Founding Day in 2048 | 10/12/2048 |
| Sion Founding Day in 2049 | 10/12/2049 |
| Sion Founding Day in 2050 | 10/12/2050 |
