While I was in Malta, I saw a satellite dish that had a huge smiley on it, instead of being the usual satellite dish. When I came back home, my sister showed me this photo that I couldn't resist posting. I spent some days in Amsterdam (that's where the picture has been taken), but I it seems I lost this.... I guess I should go back!
This project's been developed by a Dutch artist working with school children. You can read some more about it on the original website (Fox News).
Link: This photo on Fox News