Burger King is an American multinational fast-food chain founded in 1954 in Miami, Florida. Known for its signature Whopper sandwich and flame-grilled burgers, the company operates over 18,000 locations in more than 100 countries. It competes with other major quick-service restaurants and is part of Restaurant Brands International, which also owns Tim Hortons and Popeyes. Burger King’s menu includes burgers, chicken sandwiches, fries, breakfast items, and beverages.