Redolent with charm and cosmopolitan style, the Portuguese capital of Lisbon is a kaleidoscope: pastel pink and purple buildings perch prettily from its seven hills; yolk-yellow trams rumble through the winding streets; the turquoise waves of the Atlantic Ocean crash against sandy beaches; and sun-kissed sandstone churches and castles reign from the green thickets of the mountains. Things to do in Lisbon are always infused with color, whether you’re admiring duck-egg blue azulejo tiles, visiting the fairytale palaces of Sintra, or feasting on pearlescent bacalao (salted cod) or golden pastel de nata (custard tarts).