A highlight in the province of Uttar Pradesh, Fatehpur Sikri served briefly as the capital of the Mughal Empire from 1571 to 1585. This world heritage site is rated as one of the best preserved collections of Mughal architecture in India. Surrounded by a six kilometre wall, with the fourth being a lake at the time, a day can be spent exploring the elaborate structures within. Marvel at the impressive Jama Masjid mosque, the detailed palaces built for Emperor Akbar’s wives, the public and private discussion halls and vast ornamental pool; all of which took over 15 years to conceptualise and build.