Las Vegas (often abbreviated as "Vegas") is the most populous city in the state of Nevada, United States, the seat of Clark County, and an internationally known resort, shopping, entertainment, and gambling destination.

Las Vegas (often abbreviated as "Vegas") is the most populous city in the state of Nevada, United States, the seat of Clark County, and an internationally known resort, shopping, entertainment, and gambling destination. It was established in 1905 and officially became a city in 1911. With the growth that followed, Las Vegas became the largest U.S. city founded in the 20th century (a distinction held by Chicago in the 19th century). It is the 28th largest city in the United States. The name Las Vegas is often applied to the unincorporated areas of Clark County that surround the city, especially the resort areas on and near the Las Vegas Strip. This 4˝ mile (7.2 km) stretch of Las Vegas Boulevard is mostly outside the city limits, in the unincorporated towns of Paradise and Winchester. The center of gambling in the United States and the world, Las Vegas is commonly known as The Entertainment Capital of the World; fa