General Government
The General Government was an area of Second Republic of Poland under Nazi German
Nazi Germany
Nazi Germany , also known as the Third Reich , but officially called German Reich from 1933 to 1943 and Greater German Reich from 26 June 1943 onward, is the name commonly used to refer to the state of Germany from 1933 to 1945, when it was a totalitarian dictatorship ruled by...

 rule during World War II; designated as a separate region of the Third Reich (Großdeutsches Reich) between 1939–1945. Following Operation Barbarossa
Operation Barbarossa
Operation Barbarossa was the code name for Germany's invasion of the Soviet Union during World War II that began on 22 June 1941. Over 4.5 million troops of the Axis powers invaded the USSR along a front., the largest invasion in the history of warfare...

 in June 1941, the former Polish eastern voivodeship
Voivodship is a term denoting the position of, or more commonly the area administered by, a voivod. Voivodeships have existed since medieval times in Poland, Romania, Hungary, Lithuania, Latvia, Russia and Serbia....

s (districts) of Kresy
The Polish term Kresy refers to a land considered by Poles as historical eastern provinces of their country. Today, it makes western Ukraine, western Belarus, as well as eastern Lithuania, with such major cities, as Lviv, Vilnius, and Hrodna. This territory belonged to the Polish-Lithuanian...

 (earlier invaded by the Red Army in Nazi–Soviet pact) were added to the General Government by a decree issued by Adolf Hitler
Adolf Hitler
Adolf Hitler was an Austrian-born German politician and the leader of the National Socialist German Workers Party , commonly referred to as the Nazi Party). He was Chancellor of Germany from 1933 to 1945, and head of state from 1934 to 1945...


In terms of international and civil law, all of these acts were illegal from their inception, according to section III of the Fourth Hague Convention (1907)
Hague Conventions (1899 and 1907)
The Hague Conventions were two international treaties negotiated at international peace conferences at The Hague in the Netherlands: The First Hague Conference in 1899 and the Second Hague Conference in 1907...

 accepted by Germany.