• Updated

Volunteers assemble cheesesteaks in a Guinness World Record attempt on National Cheesesteak Day at Philadelphia International Airport, Tuesday, March 24, 2026, in Philadelphia. (AP Photo/Matt Rourke)

  • Updated

Transportation Security Administration (TSA) workers collect cheesesteaks for their coworkers that were made for a Guinness World Record attempt on National Cheesesteak Day at Philadelphia International Airport, Tuesday, March 24, 2026, in Philadelphia. (AP Photo/Matt Rourke)

  • Updated

A volunteer ladles out cheese onto one of many cheesesteaks as part of a Guinness World Record attempt on National Cheesesteak Day at Philadelphia International Airport, in Philadelphia, Tuesday, March 24, 2026, in Philadelphia. (AP Photo/Matt Rourke)

  • Updated

Volunteers assemble cheesesteaks in a Guinness World Record attempt on National Cheesesteak Day at Philadelphia International Airport, Tuesday, March 24, 2026, in Philadelphia. (AP Photo/Matt Rourke)

  • Updated

Volunteers cheer as the results of their Guinness World Record was announced on National Cheesesteak Day at Philadelphia International Airport, Tuesday, March 24, 2026, in Philadelphia. (AP Photo/Matt Rourke)

  • Updated

Federal law enforcement officers move through Philadelphia International Airport, Tuesday, March 24, 2026, in Philadelphia. (AP Photo/Matt Rourke)

  • Updated

Travelers wait in a security check point line at Philadelphia International Airport, Tuesday, March 24, 2026, in Philadelphia. (AP Photo/Matt Rourke)

  • Updated

Travelers wait in a security check point line at Philadelphia International Airport, Tuesday, March 24, 2026, in Philadelphia. (AP Photo/Matt Rourke)