Ujjain is an ancient city beside the Kshipra River in the central Indian state of Madhya Pradesh. An important Hindu pilgrimage destination, it’s known for the centuries-old Mahakaleshwar Temple, a towering structure with a distinctively ornate roof. Nearby, Bade Ganesh Temple houses a colorful statue of Ganesh, the elephant-headed Hindu deity. Harsiddhi Temple features a pair of tall dark pillars studded with lamps.