What is associated with: after months of assault the valiant fighters of this russian city smashed the nazi sixth army in 1943?

Based on the clue 'after mississippi seceded he resigned from the us ...', what is the answer? Based on the clue 'after mistakingly killing this man hamlet describe...', what is the answer? What is associated with: after mobs attacked several havana newspapers in january 1898 the us sent this battleship in? Based on the clue 'after monitoring the deaths of terminal patients d...', what is the answer? Based on the clue 'after mordred mortally wounded him arthurs body wa...', what is the answer? What is associated with: after more than 27 years in jail i was released by the south african government on feb 11 1990? Based on the clue 'after moving across the detroit river this brand w...', what is the answer? What is associated with: after moving back to the us from canada in 1869 early rebel that he was wore only this color?