Stelios Haji-Ioannou, founder of EasyJet Plc, makes his way to the stage at the EasyJet 20th anniversary event in Luton, U.K., on Tuesday, Nov. 10, 2015. EasyJet Plc said it will roll out a loyalty offering for frequent flyers next year, as Europe's second-biggest discount carrier targets repeat customers. Photographer: Chris Ratcliffe/Bloomberg via Getty Images
