Museums in Germany are frequently shut on Mondays (you'll find exceptions); the exact opening hours on other times rely upon the museum. If you'd like to check out a museum on a general public holiday getaway, Check out with them just before to be sure they open up on that https://edgarovbhm.wikisona.com/850032/the_smart_trick_of_pc_reparatur_frankfurt_am_main_that_nobody_is_discussing