The capital of Vietnam, Hanoi is a city where the allure of Old Asia is fused with the romanticism of its French heritage. To feel the heartbeat of the city, look no further than the vibrant lanes of the Old Quarter, brimming with colorful street vendors and tasty snacks. Other highlights include One Pillar Pagoda, Ho Chi Minh Mausoleum, and Hoan Kiem Lake, a tranquil city landmark.