The Nazis invaded Czechoslovakia.
The Prague Spring was a period of political liberalization in Czechoslovakia during the era of its domination by the Soviet Union after World War II. The Prague Spring ended with a Soviet invasion, the removal of Alexander Dubcek as party leader and an end to reform within Czechoslovakia.
Germany.
Czechoslovakia
The Hindenburg Line.
There was no single leader during WW1. Each country had their own leader.
Bulgaria, Czechoslovakia, Hungary, Poland, Romania
Paul von Hindenburg was a conservative military leader and politician in Germany, known for his role during World War I and as President of the Weimar Republic. He was characterized by his traditionalist views, strong nationalist sentiments, and reliance on military strategy. Hindenburg was seen as a stabilizing figure during a tumultuous period but also played a crucial role in enabling the rise of Adolf Hitler by appointing him Chancellor in 1933, which ultimately contributed to the collapse of democracy in Germany. His leadership style was marked by a mix of pragmatism and a reluctance to embrace radical change.
Joseph Stalin was the leader of the Soviet Union during World War II.
The leader of the SS during WW2 was Heinrich Himmler .
Sadly, the Prime Minister of Czechoslovakia was not invited as Hitler, Mussolini, Chamberlain and Daladier gave the Czech Sudetenland to Germany.
The Germans invaded Czechoslovakia in two major phases during World War II. The first phase occurred in March 1939 when they occupied the remaining territories of Czechoslovakia after the Munich Agreement had allowed them to annex the Sudetenland in October 1938. This culminated in the establishment of the Protectorate of Bohemia and Moravia, effectively ending Czechoslovakia as an independent state.