Russia, Imperial. A Medal For The 700Th Anniversary Of The Introduction Of Christianity To Finland certificate_of_authenticity embossed studio stamp "Ah Fong

embossed studio stamp "Ah Fong SHANGHAI" {commercial photographer that had studio shops in Shanghai and in Wei-hai-wei (Weihai) and was active in the 1930s} on the lower right

with ink marks on the reverse

Stamped on ring with maker’s mark “VM” (Vinc Mayer

Footnote: The Order of Naval Merit was established by Queen Isabel II on August 3

When the NSDAP took power in 1933

Russia, Imperial. A Medal For The 700Th Anniversary Of The Introduction Of Christianity To Finland certificate_of_authenticity embossed studio stamp "Ah FongConstructed of bronze, the obverse bearing a raised and rightward facing profile of Tsar Alexander II, circumscribed by name and title in Cyrillic, the reverse bearing a central raised depiction of male and female figures kneeling on top of a rock formation set against a coastal background, flanked by a kantele, topped by a Latin Cross overlaid by a crown of thorns, in turn set against a radiant background and flanked by an inscription of LUX NOVA ET