'Matisse'; Mikhail Piotrovsky

MoMA senior curator, Jodi Hauptman, and senior conservator, Karl Buchberg, offer insights into Matisse's life and work, and describe their exhibition, the most exhaustive collection of Matisse cut-outs ever. Mikhail Piotrovsky, director of the State Hermitage Museum in St. Petersburg, talks about Vladimir Putin and the Hermitage museum's origins and future.