Labs 5 and 6 Finally Completed!

After undergoing much trials and tribulations, I have finally completed my Labs 5 and 6. They are depicting Operation Barbarossa, the German invasion of the Soviet Union during the summer of 1941. Figuring out how to smoothly move the symbols and create the growing area representing conquered land was the most difficult part.
Go here for the finished labs: http://mason.gmu.edu/~jhaumann/lab5_1.html