What country are cinnamon rolls from?

The cinnamon roll is believed to have originated in Sweden, where it is still called kanelbulle. The earliest known Swedish cinnamon rolls were baked in 1718. By the 19th century, they had become a common treat throughout the country. Cinnamon rolls are also popular in other Nordic countries, such as Norway, Denmark, and Finland, as well as in many other parts of the world, including the United States, where they are often enjoyed for breakfast or as a dessert.