Facadism is inappropriate for Wellington Street, Ottawa.

Facadism - where only the facade or front of a building is preserved.

 Montgomery's Tavern National Historic Site of Canada, 2384 Yonge Street, Toronto Ontario. The former Postal Station K.

The Kingston Penitentiary National Historic Site of Canada, 560 King Street West.

The Distillery District World Heritage Site, Toronto, Ontario. A filming location for the television program Murdoch Mysteries.

The Air Canada Centre then Scotiabank arena, 40 Bay Street Toronto. A former Canada Post mail processing plant. (Wikipedia photo.)