Russian Empire. Medal "In memory of the Tsar" by Emperor Nicholas I "By faith he served" 1825-1855.
It was established on April 30, 1896, in memory of the 100th anniversary of the birth of Emperor Nicholas I. All officers and class ranks who were in the reign of Emperor Nicholas I in active service were awarded a silver medal. The total circulation of silver medals is more than 30,000.
Silver. Diameter 28 mm. Weight 12.8 grams.