勃兰登堡历史上的宗教领地和原公爵领地，位于德国中北部，普鲁士王国在其周围发展起来。该地区现被波兰和德国分占
A historical region and former duchy of north-central Germany around which the kingdom of Prussia developed. The region is now divided between Poland and Germany.
拿骚一个地区，从前为中德的领地，位于美因河和莱茵河的北部和东部。该地区在1806年成为领地并于1866年被普鲁士接收。原先的王朝成员相继统治了卢森堡和荷兰（作为奥兰治的王室）
A region and former duchy of central Germany north and east of the Main and Rhine rivers. The region became a duchy in1806 and was absorbed by Prussia in1866. Members of the original dynasty subsequently ruled Luxembourg and the Netherlands(as the house of Orange).
