Watch Proclamation of Montenegro for the Kingdom (1910) : Full Movie Online Free These materials document a double jubilee of emperor Nikola Petrović 'Njegoš' - 50 years at the Montenegrin throne and his golden wedding with empress Milena, which are accompanied by proclaiming Nikola to be the king, and Montenegro to be the kingdom. Nikola tried to bring noble guests and give this event as much publicity as possible.