Lisbon has established itself as Europe's hippest city-trip destination over the past couple of years, but now it has a rival that's a little too close to comfort.
Drive about 90 miles north of New York City, and you'll begin to see the pine-covered peaks of the Catskill Mountains rolling across the horizon, with Pennsylvania's Pocono mountain range at their western edge and the wide, blue Hudson River at the east.
Uniform rows of identical white headstones fill the green space in the small yards of mosques and churches throughout Sarajevo, each one bearing a date that seems too recent for a European war.
Every night at 7 p.m., Singapore's Boon Tat Street channels the spirit of the 1950s -- before the city state's skyscrapers stole the show -- and magically transforms into a street food lover's paradise.
