McDonald's Corporation (NYSE: MCD) is the world's largest chain of fast food restaurants, serving around 68 million customers daily in 119 countries. McDonald's traces its origins to a 1940 restaurant in San Bernardino, California. After expanding within the United States, McDonald's became an international corporation in 1967, when it opened a location in Richmond, British Columbia, Canada. By the end of the 1970s, McDonald's restaurants existed in five of the Earth's seven continents; an African location came in 1992 in Casablanca, Morocco.