What treaty was signed to end the war 2? What year was it signed?

The treaty signed to end World War 2 was the Treaty of Versailles. However, it is important to note that the Treaty of Versailles was signed to end World War I, not World War II. World War II ended with the signing of multiple treaties, including the Treaty of San Francisco, which was signed on September 8, 1951. However, the most significant treaty was the Treaty of Paris, which was signed on February 10, 1947, and officially ended the state of war between the Allied Powers and Italy, Romania, Hungary, Bulgaria, and Finland.

I bet this is a typo and WW 1 is needed, not WW2

Treaty of Versailles, 6/28/1919

Apologies for the confusion. You are correct. The Treaty of Versailles was signed on June 28, 1919, and it was indeed the treaty that officially ended World War I, not World War II. Thank you for bringing it to my attention.