France's refusal might have been one of the reasons Poland signed the German-Polish Non-Aggression Pact in January 1934.

One of his first assignments in 1934 was work on the German-Polish Non-Aggression Pact.

The German-Latvian Non-Aggression Pact was signed in Berlin on June 7, 1939.

Germany and Poland sign the 10 year German-Polish Non-Aggression Pact.

German-Latvian Non-Aggression Pact was also signed on the same day.

Bonnet argued that Poland could be saved with only Soviet support, no longer possible because of the Non-Aggression Pact.

Officially, the customs war lasted until March 1934 and was settled subsequent to the German-Polish Non-Aggression Pact.

Such attacks continued throughout the 1920s, but reduced in scale during the 1930s, particularly after the signing of the 1932 Soviet-Polish Non-Aggression Pact.

Instead, the Tribunal proclaimed the Secret Protocols of the Non-Aggression Pact to be a forgery.

The two parties confirmed the Peace Treaty of 1920 by signing the Soviet-Lithuanian Non-Aggression Pact in 1926, and later extended it to 1944.