The City of Orlando is nicknamed "the City Beautiful," and its symbol is the Linton E. Allen Memorial Fountain, commonly referred to as simply the "Lake Eola fountain" at Lake Eola Park. Orlando is one of the most visited cities in the world primarily driven by tourism, major events, and convention traffic. The two largest and most internationally renowned tourist attractions in the Orlando area include the Walt Disney World Resort, opened by the Walt Disney Company in 1971, and located approximately 21 miles (34 km) southwest of Downtown Orlando, and the Universal Orlando Resort, opened in 1990 as a major expansion of Universal Studios Florida. With the exception of Walt Disney World, most major attractions are located along International Drive with one of these attractions being the Wheel at ICON Park Orlando. The city is also one of the busiest American cities for conferences and conventions; the Orange County Convention Center is the second-largest convention facility in the United States.
Like other major cities in the Sun Belt, Orlando grew rapidly from the 1980s up into the first decade of the 21st century. Orlando is home to the University of Central Florida, which is the largest university campus in the United States in terms of enrollment as of 2015.