 Prominent black neighbourhoods exist in most towns and cities in Nova Scotia including Halifax, Truro, New Glasgow, Sydney, Digby, Shelburne and Yarmouth.Black neighbourhoods in Halifax include Uniacke Square and Mulgrave Park.The ethnically diverse Whitney Pier neighborhood of Sydney has a significant black population, first drawn there by the opening of the Dominion Iron and Steel Company steel mill in the early 20th century.