FAN EXPO HQ hosts over seventeen huge events across the globe every year, bringing together a collection of international, like-minded individuals who can't get enough of all things pop culture. From Thursday, 23, to Sunday, 26, they'll be hosting CALGARY EXPO, which already promises a slew of panels that make it a must-attend for Canadian geeks. The event will take place in Stampede Park and will feature multiple celebrity appearances that are bound to make it one of the year's hottest tickets.