Oshawa is a city in Ontario, Canada, on the Lake Ontario shoreline. It lies in Southern Ontario, approximately 60 kilometres east of Downtown Toronto. It is commonly viewed as the eastern anchor of the Greater Toronto Area and of the Golden Horseshoe. Today, with a population of over 166,000, Oshawa is the largest municipality in Durham Region. It is home to three post-secondary institutions and is rich in arts and cultural assets, with over 500 cultural businesses, events and festivals.