"The primary international gateway where the majority of overseas arrivals land and a convenient place to purchase a local SIM card upon arrival; SIMs are also sold in the city at convenience stores, supermarkets, and some gas stations — remember to tape your original SIM inside your phone case so it doesn't get lost." - Amy Louise Bailey Amy Louise Bailey Amy Louise Bailey is a content creator and media specialist. Her work has been published in Vogue, Harper’s Bazaar, Elle, Condé Nast Traveler, Bloomberg Pursuits, and Robb Report. Travel + Leisure Editorial Guidelines