Pentecost Sunday (Pfingstsonntag) celebrates the descent of the Holy Spirit and is considered the birth of the Church. In Germany, it combines theological depth with joyful spring customs and holds a unique legal status in Brandenburg.
In German custom, Pentecost is closely linked to the awakening of nature. Regional customs like planting Pentecost trees (Pfingstbaumpflanzen), lighting Pentecost fires, and decorating livestock (Pfingstochse) are practiced in rural areas.
Public holiday in Brandenburg; elsewhere it is already Sunday. The decisive place is not always the home address: workplace, school location and travel destination can each change the answer.
Use Pentecost Sunday as the family anchor before Whit Monday. Outings, services, return travel and the Monday holiday shape the weekend. That check should happen before booking travel, moving meetings or assuming that school and work calendars line up.