RKO
English
Etymology
Proper noun
RKO
- (historical) Initialism of Reichskommissariat Ostland.
German
Proper noun
RKO n (proper noun, strong, genitive RKOs or RKO)
- (historical) initialism of Reichskommissariat Ostland
RKO
RKO n (proper noun, strong, genitive RKOs or RKO)