Calgary City Council is the elected governing body of the City of Calgary, consisting of the mayor (elected city-wide) and 14 councillors (each elected by one of Calgary's 14 wards). Council makes decisions on bylaws, budgets, land use, services, and policies affecting Calgary's over 1.3 million residents. Council meetings are open to the public, and citizens can make presentations (deputations) on agenda items. As one of Canada's largest cities, Calgary's council decisions affect significant budgets and major policy issues. Council operates under Alberta's Municipal Government Act, which establishes municipal powers and procedures.