1 2 Canada Square is a 6,800 square meter park at the heart of Canary Wharf at London Docklands. Like the other parks and open spaces that Olin Partnership has designed at Canary Wharf, this park was built on structure. Canada Square is on the roof of a shopping center and a multilevel garage. The southern half of the park is bounded by a serpentine path, and contains an informal arranged mix of North American trees. The southern half of the park botanically represents the New World, the northern half of the park represents the Old by the use of Horsechestnut trees formally arranged in a double row. All the trees used in the park were large, semi-mature specimens. In addition to the trees, the park contains a large central lawn, beds of seasonal flowers, a restaurant, and furnished terraces.