The “Fortresses in the Swamps” exhibition was created by the Podlasie Museum in Białystok. It will be on display in Sopot until October 2025.

More information: https://archeologia-pl.translate.goog/aktualnosci/grodzisko-aktualnosci/otwarcie-wystawy-fortece-na-bagnach/?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=pl&_x_tr_pto=wapp