Lucknow

Lucknow, a large city in northern India, is the capital of the state of Uttar Pradesh. Toward its center is Rumi Darwaza, a Mughal gateway. Nearby, the 18th-century Bara Imambara shrine has a huge arched hall. Upstairs, Bhool Bhulaiya is a maze of narrow tunnels with city views from its upper balconies.