Based on the clue 'a staff officer for frederick the great he came to...', what is the answer?

Based on the clue 'a st helena california museum displays the toy sol...', what is the answer? Based on the clue 'a st valentines church in italy was built over one...', what is the answer? Based on the clue 'a stable owner who always rented out the horse nea...', what is the answer? What is associated with: a stadium with the worlds largest roof was built in 1972 for the olympic games in this city? Based on the clue 'a staff or support used by the physically injured ...', what is the answer? Based on the clue 'a staff photographer for look magazine he went on ...', what is the answer? What is associated with: a stage musical based on this 1997 film about stripping steel mill workers opened in 2000? Based on the clue 'a stage play about a woolly south american beast o...', what is the answer?