Mickey Mouse v. Mona Lisa? There's No Contest.

Created with Highcharts 4.2.3 /Highstock 4.2.3annual visitors tothe Louvreannual visitors toWalt Disney World inFloridamillions of visitors in201302.557.51012.51517.520
annual visitors to the Louvreannual visitors to Walt Disney World in Florida
millions of visitors in 2013918.6
Sources: economist.com