This has since been overtaken in size by the Edinburgh Fringe which began as a programme of marginal acts alongside the "official" Festival and has become the world's largest performing arts festival. In 2017, nearly 3400 different shows were staged in 300 venues across the city. Comedy has become one of the mainstays of the Fringe, with numerous well-known comedians getting their first 'break' there, often by being chosen to receive the Edinburgh Comedy Award. The Edinburgh Military Tattoo, occupies the Castle Esplanade every night for three weeks each August, with massed pipe bands and military bands drawn from around the world. Performances end with a short fireworks display.