Who did the USSR get invaded by?

What non pitcher has the lowest batting averages of anyone in the baseball Hall of Fame? Who was the british prime minister in 1870? What was the purpose of General Grant and Robert E. Lee's meeting at Appomattox courthouse? What famous American wrote most of the Constitution and the Federalist Papers? What is showing a great deal of variety? Why did US President Lincoln replace Secretary of War Simon Cameron with Edwin Stanton? What happened on fifth may 2001? Where is the Vermilionville in Lafayette Louisiana located? Which document includes the guarantee of the right of petition? MLB 9 inning game with the most hits? Communism was of the leading cause of world war 1? How were the first English colonies in America shaped by early ideas about democracy and government? How the Mayan leader gain the position? What was englands economic policy towards the colonies where the colonies provided raw materials to England who manufactured goods to be sold back to the colonies? Did Benjamin Franklin founded the first fire department? How did causes of the Han decline exemplify the Chinese idea of the dynastic cycle? What is a brief description of Egyptian hyroglypics? Was there the equivalent of police in medieval times? Why do historians call the event in may 1940 the Miracle at Dunkirk? What function do the grievances against king George 3 serve towards the declarations argument?