Gazillion piece puzzle

A computer program has been written to solve the world’s biggest jigsaw puzzle, 16,000 sacks of shredded Stasi documents. The East German security agency shredded all it’s documents when the Berlin Wall came down but couldn’t arrange the trucks to take the scaks away to be burned. In theory it will take 5 years to complete the task as opposed to 400 years with the current manual method.