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Nightlife is a collective term for entertainment that is available and generally more popular from the late evening into the early hours of the morning. It may include pubs, bars, hangouts, nightclubs, parties, live music, concerts, cabarets, theatre, cinemas, shows, and some restaurants. These venues often require a cover charge for admission. Nightlife entertainment is often more adult-oriented than daytime entertainment. People who prefer to be active during the night-time are called night owls.
In the United States
In the United States, legislation affecting nightlife was created after the 2006 murders of Imette St. Guillen and Jennifer Moore, after which American teenagers' use of fake IDs to obtain access to nightclubs was brought to attention.