For those not in the know, World Class is an initiative that puts the cream of the crop from the global bartending scene in the spotlight. Unsurprisingly, this makes its hub on Poland Street a bit of a mixological hotbed when LCW comes calling. As well as its World Class Bar, which will serve cocktails designed by some of the world's top bartenders, there'll be immersive tastings, the Ketel One Vodka Kitchen, Haig Club Dining Room and a spirits gift shop.