Hum, Cestovný sprievodca na dovolenku v Hum, Istria
Hum (Italian: Colmo; German: Cholm) is a town in the central part of Istria, northwest Croatia, 7 km from Roč, 14 km southeast of Buzet on a hill above the Mirna valley. The town is located at 349 m. This small fortified settlement has maintained all the characteristics of medieval urban architecture and organization. It has a population of only 17 people (2001 census), but is officially a town, and is the Guinness World Record holder for the smallest town in the world.