Hanover was incorporated into Prussia in 1886.汉诺威市于1886年并入普鲁士.East Prussia and the rest of Germany were separated, in 1919, by the Polish corridor.东普鲁士和德国的其他地区于1919年被波兰走廊分隔。Prussia made him an honorary citizen.普鲁士市授予他“荣誉...
The region a duchy in 1806 and was absorbed by Prussia in 1866.该地区在1806年成为领地并于1866年被普鲁士接收.Hanover was incorporated into Prussia in 1886.汉诺威市于1886年并入普鲁士.East Prussia and the rest of Germany were separated, in 1919, by the...