Las Vegas is the 28th-most populated city in the United States. The city bills itself as The Entertainment Capital of the World, and is famous for its mega casino–hotels and associated activities. It is a top three destination in the United States for business conventions and a global leader in the hospitality industry. The city's tolerance for numerous forms of adult entertainment earned it the title of Sin City, and has made Las Vegas a popular setting for literature, films, television programs, and music videos. Las Vegas was settled in 1905 and officially incorporated in 1911. This climate is typified by long, very hot summers; warm transitional seasons; and short, mild to chilly winters. There is abundant sunshine throughout the year, with an average of 310 sunny days and bright sunshine occurring during 86% of all daylight hours. Rainfall is scarce, with an average of 4.2 in (110 mm) dispersed between roughly 26 to 27 total rainy days per year. Las Vegas is among the sunniest, driest, and least humid locations in all of North America. https://en.wikipedia.org/wiki/Las_Vegas