Every year, the Dutch town of Zundert holds a grand spectacle known as the Corso Zundert. It's a parade of the most astonishingly well-crafted parade floats. You can never be sure what will come down the street, but you can be certain that it will be covered with dahlia flowers in a vast variety of colors.
Zundert is the town where Vincent Van Gogh was born and raised. Van Gogh is now famous for his depictions of, among other subjects, flowers. So it is fitting that this small town throws a glorious annual festival of flowers.