Steve Woodford (maroon rig) celebrates his 1,000th skydive since having a liver transplant by building a “1,000 L” formation (complete with comma) with friends at Skydive Arizona in Eloy.

At Skydive Athens in Kastro, Greece, Panagiotis Spanos, A-78613, makes a scantily-clad, midwinter jump to celebrate his 100th skydive.

At Dallas Skydive Center in Caddo Mills, Texas, Ken Gillespie, D-2952, waves to the camera after making a jump with streamers to celebrate his 50th anniversary of skydiving.

By Noah Clark| D-36812

Wearing rig with a tertiary canopy, Noah Clarke hangs under a 28-foot-diameter round parachute manufactured in January 1953 that he will cut away to celebrate his 1,000th skydive.

By Pete Jabczynski| D-25812

At Skydive Chicago in Ottawa, Illinois, T.J. Hine, D-13580, catches the photographer’s eye as he prepares to exit for his 5,000th jump.