How much does it cost to upgrade to first class on Emirates?

First things first, if you plan to upgrade to first class from a lower cabin airfare, you will need to purchase business class tickets for your best chances at scoring a deal. Sources recommend ...
Forbes

First Time Flying First Class? Here’s Everything You Need To Look Like A Regular

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 ...