McDonalds operates the largest hamburger fast food restaurant in the world. The McDonalds Company was incorporated in the year 1940 by brothers Richard and Maurice McDonald. The company has its headquarters situated in Oak Brook, Illinois and has locations in about 119 countries serving more than 68 million customers. The McDonalds Company has about 33,510 restaurants around the world with about 1,800,000 employees. The products offered by the company includes hamburgers and cheeseburgers, sandwiches, fish, salads, snacks, oatmeal, chicken, French fries, sundaes, soft serve cones, pies, Mc cafe, desserts, nuggets, snack wraps, milkshakes, soft drinks, coffee, and other beverages.