National anthem of Manchukuo
The National anthem of Manchukuo was one of the many national symbols of independence and sovereignty created to foster a sense of legitimacy for Manchukuo in both an effort to secure international diplomatic recognition and to foster a sense of nationalism among its inhabitants. During Manchukuo's 13-year existence, two national anthems were used.
Source: Wikipedia — National anthem of Manchukuo (CC BY-SA 4.0)