Let the Countdown Begin - New Year's Eve 2025 in Grohmann Museum! Get ready for an exhilarating and unforgettable New Year's Eve celebration in Grohmann Museum. It's time to bid farewell to the old and welcome the new in style! New Years Eve 2025 in Grohmann Museum, Grohmann Museum New Years eve 2025, Things to do in New Years Eve 2025 in Grohmann Museum, New Year’s Eve 2025 Events in...