Walk to the right, there is a stair going to the top level. Use the right-most status, a hiding box will appear. Use the key on the door and then go out. Walk to the right, click on the disc in the third status's hand. Then walk to the status of Jupiter, click on the disc again.
Nazi base Get the spoon from the table.
Use it on the wall. Listen to Parker. Wait until the Nazi officer give you pen, paper and go out. Pick up the stool. Use paper on the water basin.