Nazi invasion of Poland started on 1 September 1939. Two days after this the Great Britain and France declared war on Germany. This is said to be the beginning of WWII. On 17 September 1939, Soviet invasion of Poland started from the eastern end. During Nazi Invasion of Poland first and biggest army engagement was seen at the starting of World War II.

On 28 June 1919, World War 1 officially ended with the signing of “Treaty of Versailles”. It is also known as “Peace Treaty”.  Though this treaty came into impact to bring peace and it also settled the roots of WW2 and evokes Germany for another War. Treaty of Versailles was signed by the Allied forces....To read more please visit The Greatest Wars