HandoutDodging Russian bullets and bombs, zookeepers and volunteers—who were risking their lives to save big cats, bears, apes and thousands of other creatures at a besieged Ukrainian zoo—captured hearts worldwide. The Feldman Ecopark in Kharkiv had been shelled relentlessly since the conflict began on Feb. 24, 2022. Throughout it all, a handful of fearless park staff stayed to care for the animals caught in the crossfire.The compelling new documentary Checkpoint Zoo chronicles the extraordinary