The official name of Greenland (GRL) is Kalaallit Nunaat and consists of flag colors. The capital city of Greenland is . Greenland has the total estimated population as of 2021 is 56,295 or 56.3 K based on 3 states, 22 cities. The independence day is celebrated on May 1, 1979 and the founder of Greenland is Erik Thorvaldsson.