Amsterdamsche Football Club Ajax is a famous European soccer club, founded in 1900, with its home stadium in Amsterdam. Ajax is one of the most successful soccer clubs in the Netherlands, having won 33 championships and 4 European Championships. Ajax's youth training system has also nurtured a large number of stars, and is known as the world's number one star processing plant and the world's number one youth training club. (Data as of 2014.12)