Once a year, the Long Night of Museums takes place in Hamburg. Then around 50 museums invite you to their halls at a late hour and set up a huge special program.

More information: https://www-hamburg-de.translate.goog/kultur/ausstellung/museum/lange-nacht-der-museen-400658?_x_tr_sl=pl&_x_tr_tl=en&_x_tr_hl=en-US&_x_tr_pto=wapp