Editing Philadelphia (section)

===Tourism===
{{See also|List of tourist attractions in Philadelphia}}
Philadelphia's history attracts many tourists, with the [[Independence National Historical Park]], which includes the [[Liberty Bell]], [[Independence Hall]], and other historic sites, received over 5&nbsp;million visitors in 2016.<ref>{{cite web |url=http://www.nps.gov/inde/parkmgmt/statistics.htm |title=Park Statistics |access-date=February 10, 2015 |archive-date=February 11, 2015 |archive-url=https://web.archive.org/web/20150211111955/http://www.nps.gov/inde/parkmgmt/statistics.htm |url-status=live }}</ref> The city welcomed 42&nbsp;million domestic tourists in 2016 who spent $6.8&nbsp;billion, generating an estimated $11&nbsp;billion in total economic impact in the city and surrounding four counties of Pennsylvania.<ref name="Visit Philadelphia"/> The annual [[World Naked Bike Ride|Naked Bike Ride]] attracts participants from around the United States and internationally to Philadelphia.