Overlook Philadelphia at your peril. The Pennsylvania city has grit and heart, and is packed with history, art and gays galore. Known as The City of Brotherly Love (and Sisterly Affection), the early settler William Penn named the metropolis after the Greek words for love (philos) and brother (adelphos) – the perfect euphemism for same-sex passion if ever there was one. Plus, it’s just been named as one of only two US mustvisit destinations for 2020 in National Geographic Traveller, evidence of the growing attention on this part of the world. Despite being the sixthbiggest city in the US, it feels remarkably easy to negotiate, both on foot or using the local subway. And strolling around the city is really one of the best ways to soak up everything it has to offer.