The area is pedestrian-friendly with new buildings, restaurants, gardens, the Casino Lisbon, the FIL building (International Exhibition and Fair), the Camões Theatre and the ''Oceanário de Lisboa'' (Lisbon Oceanarium), which is the second-largest in the world. The district's Altice Arena has become Lisbon's "jack-of-all-trades" performance arena. Seating 20,000, it has staged events from concerts to basketball tournaments.