The paintings were returned here in 1950 purely by chance.
Unless already sold, they asked that the paintings be returned immediately after the show's closing.
The most recent restoration process took place between 2006 and 2008, when the painting was finally returned to its former glory.
After the recovery, the painting was returned to Toledo, where museum officials recently decided to allow it to travel again.
In 2007, the painting was returned to its original state after being vandalized.
The rest remained in America until 1986, when an additional 6,255 paintings were returned.
Soon after its disappearance the painting was returned, with a $10 donation.
The painting was returned in a railway locker a week later.
The Germans did not take to the idea, and the painting was returned.
One painting was returned, the other remains in the United States as the case continues.