What is referred to by 'bastille day 14'?

Based on the clue 'bassanio gets some skin in the game asks to borro...', what is the answer? Based on the clue 'bassianus was the original name of this roman empe...', what is the answer? Based on the clue 'bassist jack bruce wrote most of creams material b...', what is the answer? Based on the clue 'bassist stefan lessard drummer carter beauford ar...', what is the answer? What is associated with: bastille day in france commemorates an event on this date in 1789? Based on the clue 'bastille day july 14 celebrates the storming of th...', what is the answer? What is referred to by 'bat man 7'? Based on the clue 'bat out of hell ii back into hell', what is the answer?