Cartagena's walled city is a UNESCO World Heritage site and was once the most important port in the Caribbean for Spain's colonial empire. elaborate
Zagreb has a Museum of Broken Relationships, showcasing personal items from failed relationships with accompanying stories. elaborate
Naples has more than 1,000 churches. elaborate
Stockholm is built on 14 islands. elaborate
Puerto Vallarta's iconic Malecon (boardwalk) is over a mile long and features numerous sculptures. elaborate
San Juan's historic district is the oldest settlement founded by the Spanish in the New World. elaborate
Toronto is home to the world's largest collection of Frank Gehry-designed buildings outside of California. elaborate