The Mayor of Sejny and the Sejny Cultural Center invite residents to participate in the celebration of the 235th anniversary of the adoption of the May 3rd Constitution – one of the most important events in Polish history. The celebration will take place on May 3rd and will include religious, patriotic, and artistic components.

More information: https://www-um-sejny-pl.translate.goog/2026/04/29/obchody-235-rocznicy-uchwalenia-konstytucji-3-maja/?_x_tr_sl=auto&_x_tr_tl=en&_x_tr_hl=en-US&_x_tr_pto=wapp