excellent telephone and telegraph services domestic: buried and submarine cables and microwave radio relay form trunk network, 4 cellular mobile communications systems international: 18 submarine fiber-optic cables linking Denmark with Norway, Sweden, Russia, Poland, Germany, Netherlands, UK, Faroe Islands, Iceland, and Canada; satellite earth stations - 6 Intelsat, 10 Eutelsat, 1 Orion, 1 Inmarsat (Blaavand-Atlantic-East); note - the Nordic countries (Denmark, Finland, Iceland, Norway, and Sweden) share the Danish earth station and the Eik, Norway, station for worldwide Inmarsat access (1997)