I flew in the brand-new First Class private suite on Japan Airlines – and it was next-level luxury. In this video, I take you inside the redesigned cabin with fully enclosed suites, Michelin-inspired ...

First-class fliers have a code. It’s subtle and usually comes with a glass of champagne. If you want fit in before you fall flat in a sea of stares, learn the unspoken rules—lest you mistake the amuse ...