Calgary, also known as Card City, Calgary, Cowboy City, is located in the Rocky Mountains in southern Alberta, Canada. It is the fourth largest city in Canada and the richest, safest, most happy and highest standard of living in the world. One of the cities. Winter day after the snow, strolling through downtown Calgary, the air is clear, but the transparent sky is blue and intoxicating; the towering Calgary Tower, the 52-story tallest building in western Canada "Bow Tower", chic architecture Studio Bell