The Summer Institute announces its film series for 2013 -- six critically acclaimed films from around the world, opening on July 7 with a special celebration around the screening of "Hava Nagila." The first five of this year's films are presented on the big screen at the new Martha's Vineyard Film Center at the Tisbury Marketplace in Vineyard Haven; the final film on August 18 will be screened at the MV Hebrew Center.