The document summarizes the history and development of soccer/football. It originated thousands of years ago in China and other ancient cultures who played early forms of ball games. Modern soccer began taking shape in 19th century England, with standardized rules being created in 1863. After being popularized worldwide in the 20th century, soccer has grown to be the most popular sport globally with hundreds of millions of players and fans. Professional men's and women's leagues now operate in countries like the United States.