What is referred to by '264 241 bc'?

Based on the clue '26 miles east of winston salem this north carolina...', what is the answer? What is associated with: 26 nations united to draw up a jan 1 1942 declaration that led the way for the creation of thi… Based on the clue '26 years after writing it for the stage he won osc...', what is the answer? What is associated with: 260 seamen perished when this battleship was sunk by an explosion in 1898? What is associated with: 269 room villa hugel in essen germany was home to this arms steel industry family until 1945? Based on the clue '27 bc 14 ad his sister married mark antony he def...', what is the answer? What is associated with: 27 year old ken griffey jr ran for president in t 1996 tv commercial for this sportswear compa… Based on the clue '27 year old reza pahlevi has expressed a desire to...', what is the answer?