Banksy Pranks Prank at the Louvre. Paris, 2004 17 April, 20176 June, 2017by banksyunofficial In 2004, probably in October, Banksy entered the Louvre where he hung his own version of Mona Lisa. There is no record of how long the piece lasted. Banksy at work Mona Lisa with a smiley Like this:Like Loading...