Mezue ahịrịokwu na-esonụ: Mgbe mwakpo nke ndị German na Soviet jikọtara Poland, nke malitere Agha Ụwa nke Abụọ na Septemba 1939, Solec bụ
Germany weghaara ya ruo n'afọ 1945. Ndị Germany guzobere ma na-arụ ọrụ n'ogige ọrụ mmanye Baudienst maka ndị Poland na Solec.