Title: Pamięć i historia
Subjects: Collective memory, Congresses, History
Places: Mazury (Region), Warmia (Poland), Warmia, Klaipėda Region, Poland, Lithuania, Kaliningrad Region (Kaliningradskai︠a︡ oblastʹ), Mazury (Poland : Region), Russia (Federation), Klaipėda Region (Lithuania), Kaliningrad Region (Kaliningradskai︠a︡ oblastʹ, Russia)