Klanjec is a small town in northwestern Croatia, in the region of Hrvatsko Zagorje on the border with Slovenia. In the late 19th and early 20th c…Klanjec is a small town in northwestern Croatia, in the region of Hrvatsko Zagorje on the border with Slovenia. In the late 19th and early 20th century, Klanjec was a district capital in Varaždin County of the Kingdom of Croatia-Slavonia.