Busan is home to the world's largest department store, Shinsegae Centum City. elaborate
San Juan's historic district is the oldest settlement founded by the Spanish in the New World. elaborate
Bogotá has a TransMilenio bus rapid transit system, one of the largest in the world. elaborate
Bologna has a network of medieval canals running beneath the city. elaborate
Luxor's Karnak Temple complex is so vast, it took over 2,000 years to build. elaborate
Palma de Mallorca's Cathedral, La Seu, has stained-glass windows designed by Antoni Gaudí. elaborate
Chongqing has a unique dialect so different from standard Mandarin that it's often described as mutually unintelligible. elaborate