Established in 1965, Subway is one of the world's largest chains of submarine sandwich restaurants. It offers a range of food items, such as kids' meals, sandwiches, salads, tuna, turkey breast, eggs, cheese, steak and double bacon. The restaurant also conducts a number of entertainment programs and game shows for kids. The Subway chain of restaurants featured among Entrepreneur magazine's Franchise 500 rankings in 2010. The company operates more than 33,700 restaurants across 94 countries.