What country gave the world porcelain?

China is credited with giving the world porcelain, which was developed during the Tang Dynasty (618–907 AD) and perfected in the Song Dynasty (960–1279 AD). The unique combination of kaolin clay and petuntse, along with high-temperature firing, resulted in the durable and translucent material known as porcelain. This innovation spread to other parts of the world, influencing ceramics in various cultures.