One Canada Square to the Security Director itemising how many people have left the affected floor and how many remain. One Canada Square has a steel pendulum that serves as a tuned mass damper. The pendulum sways to offset movements in the building caused by strong gusts of wind. The building can sway in the strongest winds. The lobby is high, clad in Italian Rosso Levanto and Verde Imperial Guatemalan marbles imported from Italy, Guatemala and Turkey. The marble clad under steel ceilings gives the impression of: ""Rather than entering a corporate reception, you feel as if you’re entering a hushed antespace of
Park Square, London Park Square, London Park Square is north of Park Crescent and the Marylebone Road in London. It consists of large elegant stuccoed terraced houses by the architect John Nash, and was built in 1823–24. To the south of the square is Regent's Park tube station. Park Square Gardens are in the centre of the square. Immediately to the north is Regent's Park. Most of the square is in Westminster, but the eastern side is in Camden. The square is one of the largest private squares in London. It is dominated by plane trees, originally planted in 1817 to commemorate the