Polish ZmigrZ art dealer Marek Keller, right, and Culture Minister Bogdan Zdrojewski, left, talking over a show case containing letters by Polish composer and pianist Frederic Chopin, whose portrait can be seen in the background. The letters and other precious items were recently donated by Keller to the Frederic Chopin Museum in Warsaw, Poland and displayed on Thursday, March 24, 2011. The collection had been believed lost in World War II, but recently resurfaced and was acquired by Keller for the museum. (AP Photo/Czarek Sokolowski)