Instead of going to rest at Bregançon or at Marrakech, French political leaders would have been better inspired to go to Sienna. Inside the Palazzo Pubblico, they would have been able to admire the Ambroggio Lorenzetti large fresco, the Allegory of the good and of the bad government. On the wall located at the right of the central panel where are sit the Ministers, is represented a peaceful and prosperous city where happy inhabitants are walking, located in the middle of a campaign where fields are well maintained and where olive trees are growing. On the left, to the ...