Tourists throng to the Louvre in Paris to see the Mona Lisa, but she may soon be taken on a "grand tour" of France to allow people in deprived areas to view her enigmatic smile.
Francoise Nyssen, the Culture Minister, is "seriously considering" sending the painting to Lens, a former mining town in the north where the Louvre has an outpost.
She dismissed art experts' warnings that Leonardo da Vinci's 16th-century masterpiece is too fragile to be transported.
"We had the same reaction when we proposed to take the Bayeux Tapestry out of its museum," she said yesterday.
French President Emmanuel Macron has offered to lend Britain the 11th-century embroidery of the Norman conquest.