Like many other towns in East Prussia, Klaipėda lost almost all its former population during World War II and was inhabited by newcomers after 1945. After an example of Klaipėda, the article analyzes the process of comprehension of a newly inhabited area and making it one’s own. Klaipėda became a former East Prussian city having returned to Lithuania and simultaneously incorporated into the Soviet Union. That caused the clash of interests, the development of which also changed the systems of meanings that provided a framework for the appropriation process. The city was gradually comprehended in the process of formation of unique interrelationships of the meanings of Soviet ideology, all-Union patriotism, Lithuanian national culture, and East Prussian cultural heritage. In the article, the author identifies the processes that affected different configurations of the said interrelationships in different post-war periods.