Every year, the already posh beaches of the sleepy city of Cannes, France, are washed over by a wave of glitz, glamour, and film. The Cannes Film Festival, now in its 66th year, hosts the world's greatest filmmakers, critics, and opportunistic businessmen; movies are screened, debates are held, and champagne is guzzled by the gallon.
Here's a cheat sheet to the festival, for when you get to talking with that film snob at your Memorial Day barbecue.