The 36th Karlovy Vary Film Forum opens today In Soviet times, film festivals in Karlovy Vary and Moscow were considered great friends: they were even held every other year, alternating so that, God forbid, rivalry would arise between the western and eastern wings of the socialist camp. In post-Soviet times, festivals became annual (first Karlovy Vary, then Moscow), and a desperate battle began for scraps from the Cannes, Venice and Berlin tables.