Morse Code is used in air traffic control.
Nikolaj Heinrich -LRB- born 1938 -RRB- is a Greenlandic fisherman and politician , who founded the right wing Polar Party and represented it in parliament 1987-1995 , but later switched to Siumut .. Polar Party. Polar Party. Siumut. Siumut. He made a short political comeback as Mayor of Nuuk 2007-08 prior to the 2008 municipal reform in Greenland , which merged Nuuk municipality into Sermersooq .. Greenland. Greenland. Mayor. Mayor. Nuuk. Nuuk. Sermersooq. Sermersooq