List of tallest buildings in Canada

Columns: Years | Building | City | Height ( CTBUH ) | Floors
1975-present | First Canadian Place | Toronto | 298.1 m ( 978 ft ) ( 355 m ( 1,165 ft ) tip ) | 72 | 1972-1975 | Commerce Court West | Toronto | 239 m ( 784 ft ) ( 287 m ( 942 ft ) tip ) | 57 | 1967-1972 | Toronto-Dominion Centre | Toronto | 222.8 m ( 731 ft ) | 56 | 1964-1967 | Tour de la Bourse | Montreal | 190 m ( 623 ft ) | 47 | 1962-1964 | Place Ville-Marie | Montreal | 188 m ( 617 ft ) | 44 | 1962 | Tour CIBC | Montreal | 184 m ( 604 ft ) ( 225.6 m ( 740 ft ) tip ) | 45 | 1931-1962 | Commerce Court North | Toronto | 145 m ( 476 ft ) | 34

Example questions:
Who owns one of the tallest buildings in Canada , with 72 floors ? | What style of architecture is one of the tallest buildings in Canada that is 92.9 m tall ? | Who were the designers of one of the tallest buildings in Canada , with 47 floors ? | What kind of pipe organ does one of the tallest buildings in Canada that is 69 m tall have ? | Who elevated one of the tallest buildings in Canada that is 50 m tall , to the rank of minor basilica ?

Answers:
Brookfield Office Properties | Gothic Revival | Luigi Moretti and Pier Luigi Nervi | Casavant Frères | Pope Pius IX in 1874