This is a list of topics relating to current Polish territories, which at some point of history were a part of Germany, by Wikipedia page.

History of territories

• East Prussia
• Pomerania
• Silesia
• Ex-German Eastern Territories (not related to East Germany)

History of cities

• Elblag History of Elbing/Elblag
• Frombork Frauenburg
• Szczecin Stettin

Famous people born in Poland

• Nicolaus Copernicus
• Gabriel Fahrenheit
• Arthur Schopenhauer

Organisations

• Federation of Expellees
• Erika Steinbach