Neuf-Brisach
Neuf-Brisach is a fortified town and commune in the Alsace region of eastern France. Built in 1697, it was intended to guard the border between France and the Holy Roman Empire and, subsequently, the German states. Neuf-Brisach is perfectly octagonal, divided into 48 blocks set around the central parade ground, and is home to nearly 2,000 people.
48.017700°, 7.528500°