As selfie opportunities go, few match the views to be had from the Santa Justa viewpoint, the platform at the top of the Santa Justa elevator, located in Lisbon's Baixa district. Built by architect Raol Mesnier du Ponsard and inaugurated in 1902, the 32-meter Neo-Gothic lift is one of the city's most iconic structures. Passengers can choose to ride to the top of the tower from Rua do Ouro or climb the spiral staircase accessed from a walkway in Largo do Carmo. Either way, if you're looking for a romantic snapshot with Lisbon unfolding in background, this is the place to hoist the selfie stick and smile into your smart phone.