Thanks to Zarathustra Speaks! (http://maxwellpatrick.blogspot.com/
) who raised this. You 'll see schtroumphs being bombed.
The language is dutch. Translation :
Narrator: [talks about war in Burundi]
Chorus: Come to smurf-land, welcome everyone! Yes come to smuf-land
the land of [indistinguishable due to sound effect]!
Caption: Do not let war destroy the world of children.
Narrator: The UNICEF campaign will run through April 1, and seeks to
speak to children about the lives of children elsewhere.
Woman: Children need to understand that life is not as easy elsewhere
as it is here... [something about appreciating what one has].