One Canada Square Canada Square was completed and open for business. His Royal Highness The Duke of Edinburgh officially opened One Canada Square on the morning of 26 August 1991, and unveiled a commemorative plaque at the entrance to the building. Hundreds of construction workers attended the opening ceremony. The Duke of Edinburgh addressed some 800 invited guests, many of whom had been involved in the project. He spoke of the "large, airy space and clean, efficient office layout", as he declared the building ready for business. The attendees heard a specially-commissioned piece of music performed by a 30-strong choir. Paul Reichmann, Chairman
Monument Square, London Monument Square, London Monument Square is a public square in the City of London, England, next to the Monument (the Monument to the Great Fire of London). It is to be created as part of Monument Street is pedestrianised. It also features a glass pavilion which was designed by Bere Architects and unveiled on 31 January 2007. In the past, there already was the Monument Square around the Monument, formerly known as the "'Monument Yard". Later it was merged into the Monument Street. "A Dictionary of London" by Henry A Harben (1918) describes it as follows: Monument Square On the