Mezue ahịrịokwu na-esonụ: N'afọ 1939 e mere Ambruš onye isi ndị agha na Prague. Ọ gbapụrụ n'aka ndị German na-achị Czechoslovakia "site" na Yugoslavia gaa France, ebe ọ rụrụ ọrụ maka gọọmentị Czechoslovak nọ na mba ọzọ wee lụọ ọgụ na Agha France. Mgbe
France kwenyere na Germany Ambruš ji ụgbọ mmiri si Bordeaux gaa Falmouth na England.