3 dates for your dairy, boys and girls:
Thursday 21st May. Christi Himmelfahrt (Ascension Day). Whole of Germany
Monday 1st June. Pfingstmontag (Whit Monday). Whole of Germany
Thursday 11th June. Fronleichnam (Corpus Christi). Only in Baden-Württemberg, Bayern, Hessen, Nordrhein-Westfalen, Rheinland-Pfalz and Saarland.
Usual bans for vehicles over 7.5 t apply on these days.