<P> Denmark has existed with its current borders since 1921 . The only terrestrial border of Denmark is that with Germany, with a length of 68 km . The border along the territorial waters (12 nautical miles zone) with Sweden runs along the Øresund for a length of about 115 km . </P> <P> The exclusive economic zone (EEZ, 200 nautical miles zone) of Denmark borders those of Germany, the Netherlands, Poland, the United Kingdom, Sweden, Norway, Iceland and Canada . </P>

Denmark shares a physical frontier with which european country