I have a multi-lingual calendar on the wall. Suddenly, now in November, I got curious about some of the dates mentioned in it. Perhaps someone can tell me what they are about:

UK:
Early May Bank Holiday
Spring Bank Holiday
Summer Bank Holiday
Boxing Day

German:
Tag der deutschen Einheit
Erntedankfest
Reformationstag
Buß-und Bettag
Totensonntag

French:
Carême
Souvenir aux Déportés
Fête Nationale
Défunts

Quebec:
St. Jean-Baptiste