Sunset, also known as sundown, is the daily disappearance of the Sun below the horizon due to Earth's rotation. As viewed from the Equator, the equinox Sun sets exactly due west in both spring and fall.
Sunset Boulevard (film)
Sunset Boulevard is a 1950 American film noir directed and co-written by Billy Wilder, and produced and co-written by Charles Brackett. It was named after the thoroughfare with the same name that runs through Los Angeles and Beverly Hills, California.
Sunset Boulevard is a boulevard in the central and western part of Los Angeles County, California that stretches from the Pacific Coast Highway in Pacific Palisades east to Figueroa Street in Downtown Los Angeles. It is a major thoroughfare in the cities of Beverly Hills and West Hollywood , as well as several districts in Los Angeles.
In public policy, a sunset provision or clause is a measure within a statute, regulation or other law that provides that the law shall cease to have effect after a specific date, unless further legislative action is taken to extend the law. Most laws do not have sunset clauses and therefore remain in force indefinitely, except under systems in which desuetude applies.