File:Image-NASA 4-3-04 20.JPG

"Rave crowd shot from NASA Rewind in NYC 04-03-04."

photo from wikipedia which had following licence:

"I, the creator of this work, hereby release it into the public domain. This applies worldwide. In case this is not legally possible, I grant anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law. "