Newly expanded BMO Centre officially opens

After more than three years and $500 million, Calgary's BMO Centre expansion officially opens Wednesday. With the work complete, it's now Western Canada's largest convention centre, with over one million square feet of floor space and the ability to host 33,000 guests at once. The expansion was funding by all three levels of government.Sign up for breaking news alerts from CTV News, right at your fingertips The information you need to know, sent directly to you: Download the CTV News AppThe proj