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Keywords from Image Description:
Russian Imperial Army Cadet Rifle His Majesty King Nikola Reg. de Rangabzeichen der Kaiserlisch Russischen Armee KRA bis hier Schulterstck Kadett Regiment SchtzenKompanie seiner kaiserlichen Hoheit Nikolai Kadettenkorps en Rank insignia of the Imperial Russian Army IRA until here Cadett of the th Rifle company of His Majesty