Toronto is the largest city in Canada and is the provincial capital of Ontario. It is located on the northwestern shore of Lake Ontario. Toronto is at the heart of the Greater Toronto Area, and is part of a densely-populated region in south-central Ontario known as the Golden Horseshoe which is home to 8.1 million residents.As Canada's economic capital, Toronto is considered a global city and is one of the top financial cities in the world. Toronto's leading economic sectors include finance, business services, telecommunications, aerospace, transportation, media, arts, film, television production, publishing, software production, medical research, education, tourism and sports industries. Toronto's population is cosmopolitan and international, reflecting its role as an important destination for immigrants to Canada. (from wikipedia)

The Old City of Toronto covers the area generally known as Downtown. It is the historic core of Toronto and remains the most densely-populated part of the city. Old Toronto is home to many historically wealthy residential enclaves, such as Yorkville, Rosedale, The Annex, Forest Hill, Lawrence Park, Lytton Park, Moore Park, and Casa Loma, most stretching away from downtown to the north. East and west of Downtown, neighbourhoods such as Kensington Market, Leslieville, Cabbagetown and Riverdale are home to bustling commercial and cultural areas as well as vibrant communities of artists with studio lofts, with an increasing proportion of middle and upper class professionals that mix with the working poor or those on some form of government assistance. Other neighbourhoods in the central city retain an ethnic identity, including two Chinatowns, the popular Greektown area, the trendy Little Italy, Portugal Village, and Little India along with others. (from wikipedia)
The CN Tower, located in downtown Toronto, is a communications and tourist tower standing 553.33 metres tall.