A visitor looks at a painting The Dance of Henri Matisse as part of the opening of the exhibition "Keys to a Passion" at the Louis Vuitton Foundation in Paris, France, Monday, March 30, 2015. The exhibition, third stage of the inauguration of Louis Vuitton Foundation, which runs from April 1 to July 6, 2015. Photo By Justin Lorget (Photo by chesnot/Corbis via Getty Images)
