Place du Jeu de Balle is a public square located in the Marolles district of Brussels, Belgium. It is known for its vibrant atmosphere and daily flea market, where vendors sell a variety of second-hand goods, antiques, and unique items. The square is surrounded by charming cafes and shops, making it a popular spot for both locals and tourists. The square is also home to the iconic Vieux Marché, which has been a gathering place for traders since the 19th century. Its central location and historical significance make Place du Jeu de Balle a key cultural hub in the city, reflecting the eclectic spirit of Brussels.