Yonge-Dundas Square is a unique focal point of the downtown Toronto community. The Square is designated for use as a public open space and as an event venue that can accommodate events of various sizes. You'll discover a wide range of activities on the Square: community celebrations, theatrical events, concerts, receptions, promotions – events that appeal to residents and tourists alike and provide a showcase for local businesses. Yonge-Dundas Square Board of Management is an agency of the City of Toronto.