Lawn chairs, blankets and snacks are encouraged for this family-friendly, outdoor screening of eight short films. 8 p.m. Friday Aleksandr Sokurov's documentary explores the history of the Louvre following the French Revolution and two enemies who came together to preserve the museum's treasures during World War II. Jean-Michel Cousteau and marine biologist Holly Lohuis take viewers on a breathtaking underwater journey. DINOSAURS ALIVE: 3-D adventure follows paleontologists around the world as they uncover evidence that the descendants of dinosaurs still walk (or fly) among us. Join world-class mountaineer Conrad Anker, adventure photographer Max Lowe and artist Rachel Pohl as they bike, hike and climb their way across America's most pristine parks.