A reproduction painting of Mona Lisa is seen in a gallery in Vienna
An empty chair is pictured in front of a reproduction painting of Mona Lisa, by an unknown artist dated around 1600, at a gallery in Vienna, Austria October 6, 2021. The painting will be auctioned in the upcoming Old Master and 19th Century Art sale by Artcurial auction house in Paris. Picture taken October 6, 2021. REUTERS/Leonhard Foeger