Franciszek Ksawery Lampi - Portrait of Tsar Nicholas I in the Polish general’s uniform - MP 3035 MNW - National Museum in Warsaw

Picryl description: Public domain image of Russian military uniform, military personnel, Russian Empire, Russia, Napoleonic Wars, armed forces, free to use, no copyright restrictions.

Portrait of Tsar Nicholas I in the Polish General's Uniform

A portrait of Tsar Nicholas I wearing a Polish General's uniform, painted by Franciszek Ksawery Lampi.