Brussels Airport, located in Zaventem, Belgium, is the country's largest and busiest airport. It serves as a major hub for international flights, connecting travelers to destinations across Europe and around the world. The airport features a modern terminal with various amenities, including shops, restaurants, and lounges. Opened in 1940, Brussels Airport has undergone several expansions and renovations to accommodate increasing passenger traffic. It is a key base for airlines such as Brussels Airlines and offers services for both domestic and international flights, making it an essential part of Belgium's transportation infrastructure.