events leadin up to world war 2

  • German Revolution

    German Revolution
    The Spartacist uprising takes place and is crushed by the German government, marking the end of the German Revolution.
  • The Polish–Soviet War

    The Polish–Soviet War
    The Polish–Soviet War begins with border clashes between the two states.
  • Free city

    Free city
    Creation of the Free City of Danzig which was neither approved by Germany nor Poland.
  • treaty of trianon

    treaty of trianon
    Hungary signs the Treaty of Trianon with the Allied powers. The treaty regulated the status of an independent Hungarian state and defined its borders. The United States did not ratify the treaty and later makes a separate peace treaty with Hungary.