Governors of North Greenland
Governors of South Greenland
Governor of East Greenland (annexed by Norway in 1932 and named Eric the Red's Land[?].)
Governors of Greenland
For leaders after this see: List of Prime Ministers of Greenland
... inside it is going fast enough, for example after starting it with a short rip string or by a snap of the thumb, a person holding it in her hand can accelerate the gyroscope ...