Even I thought it was a from Sweden, but in my old songbook I find it was a song from The Aaland islands. The laungage in The Aaland islands is Swedish but the islands not depend to Sweden.

Vem kan segla foerutan vind, vem kan ro utan aaror,
vem kan skiljas från vaennen sin utan att faella taarar.

Jag kan segla foerutan vind, jag kan ro utan aaror,
men ej skiljas fraan vaennen min utan att faella taarar.