Karadağ Hükümdarı I.Nikola
CDV of Nicholas I of Montenegro Nikola I Petrovic-Njegos (1841 – 1921) 10 x 6,5 cm / He was the ruler of Montenegro from 1860 to 1918, reigning as prince from 1860 to 1910 and as the country's first and only king from 1910 to 1918.
