We did the bus tour and stopped at the Museum of Civilization, Canada's most visited museum.   By civilization they mean civilization of Canada. It was an interesting museum and we spent several hours there. It was right across the Ottawa River (and in Quebec) from the  Parliament Building so it provided a good photo op.  
 
  We continued the bus tour after the museum and saw many important places here, including our U.S. Embassy and the Prime Minister's home. We'll do some outside touring tomorrow when it warms up a bit.