In Paris, Israel is advised to give up land won in war. They were attacked by their neighbours, fought back, won the war and kept some of the land they conquered. This is the story of France versus Germany conserning Alsace-Lorraine, Alsace-Lothringen. Why not advice France to return lands?
Belgium would not be missed. France and Wallonia, are they on the advising agenda? Should not France concede lands to the Basques?
Why not advice England to give Northern-Ireland back to the Irish? Or Dubai and Qatar to the Arabs?