Sweden chose their entrant in a national selection called Melodifestivalen 1972 . About 1,000 entries were submitted , and Sveriges Radio picked 10 of them for the final . Family Four , last year 's representative , won , again with a song written by Håkan Almquist . It was called '' Härliga sommardag '' , meaning '' Wonderful summer day ''
Melodifestivalen 1972
Melodifestivalen 1972
Sweden in the Eurovision Song Contest 1972