St. Stephen's Day
St. Stephen's Day is held on December 26. Public holiday in Alsace, Austria, Andorra, Catalonia, Croatia, the Czech Republic, Germany, Hong Kong, Italy, Ireland, Luxembourg, Poland, Slovakia and Switzerland. This event in the third decade of the month december is annual.
Croatian Air Force Day on December 12 (Croatia);
Hromnice in the Czech Republic on February 2 (analogue to Groundhog Day);
Holiday of wine-growers or St. Trifon's Day in Bulgaria on February 14 (known as St. Trifon Zarezan - Trifon the Pruner);