Merkur 0 gauge 2-6-2 locomotive, in Czech Böhmen und Mähren (Bohemia and Moravia) livery.
Reichsprotektorats Bohemia and Moravia was created by Nazi Germany in 1939, and, if I have understood certain references correctly, the loco illustrated wears the bilingual protectorate mark CMD/BMB. Merkur manufactured such items in limited numbers at that time.
