Baarle-Nassau is a small town in the southern Netherlands, near the Belgian border. The town is divided into two parts: Baarle-Hertog and Baarle-Nassau. Baarle-Hertog is a Belgian enclave within the Dutch town, while Baarle-Nassau is a Dutch enclave within the Belgian town. The two parts are connected by a series of 22 small border crossings.
The town is a popular tourist destination, as visitors can cross back and forth between the two countries without having to go through customs. The town is also home to a number of interesting tourist attractions, including the Church of Our Lady, the Old Town Hall, and the ruins of the Castle of Baarle.