Paris Peace Conference ended on 10 February 1947 with the signing of peace treaties by the wartime Allies with the minor European Axis powers (Italy, Romania, Hungary, Bulgaria, and Finland; although Italy by some was considered a major power).

Answer this question based on the passage: when was the peace treaty signed in ww2? Okie... think carefully first, then make a decision:
To answer the above question, the relevant sentence is: Paris Peace Conference ended on 10 February 1947 with the signing of peace treaties by the wartime Allies with the minor European Axis powers (Italy, Romania, Hungary, Bulgaria, and Finland; although Italy by some was considered a major power). So, the answer is 10 February 1947.