the current fort was built in the Victorian Era as the hub of the historic defence system for the port. As a result, there is viewplane legislation that restricts vertical development that might block the direct line of sight from Citadel Hill to the harbour and George's Island in particular. Recent developments have challenged the viewplane limits. Province House Finished construction in 1819, Province House is a fantastic example of Palladian architecture in North America. Granville Mall One of the few blocks to have retained its heritage character is Granville Mall, a pedestrian mall formerly part of Granville Street, made up of an array of shops and pubs in a conglomeration of rowed historic buildings built in the 1860s. It is known for the stone facades on each building. Historic Properties, a collection of 19th-century warehouses converted into shops and restaurants, is located nearby. Despite the heritage focus of these remaining blocks of heritage buildings, none are protected as heritage districts. Museums Downtown Halifax hosts several museums, including: Canadian Museum of Immigration at Pier 21 Maritime Museum of the Atlantic Nova Scotia Museum of Natural History Sea Turtle Centre Pier 21, an immigrant entry point prominent throughout the 1930s, 1940s, and 1950s, was opened to the public as a National Historic Site of Canada in 1999. The Maritime Museum of the Atlantic is a maritime museum containing extensive galleries including a large exhibit on the , over 70 small craft and a steamship . In summertime the preserved World War II corvette operates as a museum ship and Canada's naval memorial. The Art Gallery of Nova Scotia is housed in a 150-year-old building containing over 9,000 works of art. Parks There are a number of parks within the urban setting of Downtown Halifax. Citadel Hill off-leash dog park Halifax Commons Halifax Public Gardens Peace and Friendship Park Victoria Park Restaurants and nightlife The area is home to approximately 200 restaurants and bars, providing an interesting array of world cuisine. There are also over 60 sidewalk cafes that open in the summer months. The nightlife is made up of bars and small music venues as well as Casino Nova Scotia, a large facility built partially over the water. Pizza Corner, located at the intersection of Blowers Street and Grafton Street, is a common location for pizzerias serving Halifax-style donairs and other street food for the neighbouring bars and pubs. Shopping Downtown