Ujjain is a city in Ujjain district of the Indian state of Madhya Pradesh. It is the fifth largest city in Madhya Pradesh by population and is the administrative centre of Ujjain district and Ujjain division. It is a famous Hindu pilgrimage centre with the Kumbh Mela held here every 12 years. The famous temple of Mahakaleshwar Jyotirlinga is also located in this city. The city is also a part of the Indore Metropolitan Region, as notified by the State Government under Indore Metropolitan Region Development Authority.
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