The history of Poland from 1945 to 1989 spans the period of communist rule imposed over Poland after the end of World War II.These years, while featuring general industrialization, urbanization and many improvements in the standard of living, were marred by early Stalinist repressions, social unrest, political strife and severe economic difficulties.. Near the end of World War II, the …
https://en.wikipedia.org/wiki/History_of_Poland_%281945%E2%80%9389%29