Tsar Bell
It is a 6.14 m tall, 6.6 m diameter bell. Made of bronze, the bell was broken during metal casting and has never been rung in. It is the largest bell in the world, weighing 201.9 tonnes, with a height of 6.14 m and diameter of 6.6 m, and thickness of up to 61 cm. The broken piece weighs 11.5 tonnes.