Event
September 18, 2023
Countdown
Event ended
It took place on Monday, September 18, 2023
Country
Switzerland
Holiday type
Holiday
Federal Fast Monday is a public holiday in Switzerland observed on September 18, 2023.
Mauritius Day
September 22, 2023
September Equinox
September 23, 2023
St. Nicholas of Flüe
September 25, 2023