One Canada Square of London."" One Canada Square was originally designed to be high at 55 storeys, but that penetrated the permitted projection height of the flight obstruction area of the airport approach district to London City Airport, but this was extended to a height of above kerb level in consideration of the fact that One Canada Square was on the external zone of the airport approach. To comply with air traffic safety regulations, the architects took five floors off the tower. The final height of was permitted, otherwise, the developers would have had to dismantle what was necessary to fit the height
Government of Canada Building, Moncton Government of Canada Building, Moncton The Government of Canada Building is one of the tallest buildings in Moncton, New Brunswick. The building is 34 meters tall and has 9 floors. The building was constructed in 1977 and is located at 777 Main Street in downtown Moncton. It is mainly used as offices for the Government of Canada as well as various lawyers. The entire top floor of the building is occupied by offices for Freedom 55 Financial and the Quadrus Group both divisions of the London Life Insurance Company. The façade of this building underwent an aesthetic upgrade in 2008.