Korean currency
The yen was the currency of Korea during the Colonial rule, from 1910 to 1945, and was issued by the Bank of Joseon It was equivalent to the Japanese yen and consisted of Japanese currency and banknotes issued specifically for Korea. It was replaced by the South Korean won at par in 1945, and by the North Korean won in 1947.
Emblem of North Korea
The National Emblem of the Democratic People's Republic of Korea is the coat of arms of North Korea, officially known as the Democratic People's Republic of Korea. The current version adopted in 1993 is based on a design that was used since the foundation of the republic in 1948. Two previous versions were briefly in use in the late 1940s. Prominent features on the emblem are a red star, a hydroelectric plant (the Sup'ung dam) and Mount Paektu. The design bears similarities to the emblem of the Soviet Union and other emblems of the socialist heraldic style.