The Toronto City Hall, or New City Hall, is the seat of the municipal government of Toronto, Ontario, Canada, and one of the city's most distinctive landmarks. Designed by Viljo Revell and engineered by Hannskarl Bandel, the building opened in 1965. The building is located adjacent to Nathan Phillips Square, a public square at the northwest intersection of Bay Street and Queen Street, that was designed and officially opened alongside Toronto City Hall.