Who brought cutting the birthday cake culture?

The tradition of cutting the birthday cake is believed to have originated in Germany during the 18th century. It is thought to have derived from the older tradition of breaking bread together as a symbol of unity. The birthday cake was seen as a special type of bread, and the act of cutting it was seen as a way of sharing the joy of the occasion with friends and family. The cutting of the cake is often accompanied by a birthday song, which is thought to have originated in the mid-19th century. The song "Happy Birthday to You" is the most popular birthday song in the world, and it is estimated to be sung over 10 million times each day.