What is associated with: april 27 1945 ex world leader now bummer today ill escape italy live like its the 2nd to last day of my life?

What is associated with: april 22 is earth day the birthday of this leader of the 1917 russian revolution? Based on the clue 'april 22 this secy of state says that the us seeks...', what is the answer? Based on the clue 'april 24 nearly 100 years old this legend of cos...', what is the answer? Based on the clue 'april 25 is the feast day of this patron saint of ...', what is the answer? What is associated with: april 27 2010 after 2 decades in us prisons this central american ex leader arrives in france… Based on the clue 'april 27 this pope meets soviet foreign minister a...', what is the answer? What is associated with: april 28 1937 tikrit iraq? Based on the clue 'april 29 is emperors day in this asian country', what is the answer?