Groene Ster is a Dutch football club from the city of Heerlen, in the province of Limburg. The club's name, meaning "Green Star," is reflected in its green and white kit, and it currently competes in the Derde Divisie, the fourth tier of Dutch football. Founded in 1921, Groene Ster has been a mainstay of amateur and semi-professional football in the region. The club's history is defined by its community roots and its role in developing local talent, with the occasional successful cup run capturing the imagination. A notable era saw the club achieve promotion to higher levels of the Dutch pyramid, cementing its status as a competitive force. In the modern game, Groene Ster consistently battles in the Derde Divisie, aiming for a top-half finish and dreaming of a return to the Tweede Divisie. The supporters are local and passionate, creating a vibrant, family-friendly atmosphere on match days. Groene Ster is a beloved institution in Heerlen's sporting life.