Koningsdag Haarlem is the ultimate celebration of King's Day in the heart of Haarlem. The city transforms into a vibrant festival with lively street markets, music performances, and festivities for all ages. From the bustling vrijmarkt to exciting events at various locations, Koningsdag Haarlem offers a day full of fun, culture, and Dutch tradition. Whether you're looking to dance, shop, or simply soak up the festive atmosphere, this is the place to be on April 27. For more details, visit Koningsdag Haarlem.