The World's Smallest Castle - Apparently.
The World's Smallest Castle is a tiny, 2.6-meter-tall (8.5 ft) fortress built in 1922 in the town of Wijk bij Duurstede, Netherlands. It was constructed as a miniature version of a traditional Dutch castle, complete with a tiny moat, a drawbridge, and even a small tower. The castle was built by a Dutch entrepreneur, Henri J. A. Hondekijn, as a publicity stunt to promote his brick-making business. Today, the castle remains a popular tourist attraction and a notable example of miniature architecture.