sailors and workers on a boat switch flags between sweden, denmark and iceland

mast vehicle wind machine electricity tower ship transport boat watercraft sea lighting blue streetlight sail hirtshals denmark august 2022 sailors workers switch flags sweden iceland depending country#39aph39#s port dock aurlandsfjorden scenic ferry scandinavian coast water europe tourism ship north landscape norway aurland hill fiord nature green flam village fjord boat national summer sea nordic flag travel blue transportation transport port shore scandinavia harbor maritime cruise wire voltage nautical technology electricity equipment metal electric crane sky tower finland energy cable