"Un fatto ovvio" (English: An obvious fact) is the third single released 10 April 2009 from Italian singer Laura Pausini's album, Primavera in anticipo. "Un hecho obvio" is its Spanish language adaptation. The song has peak at #14 on the Italian Singles Chart.
The piano starting playing of this song is similar of those of Piano Sonata No. 14 of Beethoven in his 1st Movement's first measures.
The video is set in the city of Berlin in 2039. The story follow a city where kissing in public is strictly forbidden by the law. But, despite these dark clouds hanging over the characters, the story has a happy ending!