They should return the large portion of Luxembourg, where French and Letzeburgish language prevail, to the Grand Duchy! It was stolen from them after the Treaty of Vienna in order to create the Pseudo state of Belgium.
A separate language for Luxembourg, there is something I did not know. When I googled it I found out that Letzeburgish, a German dialect, was the most common language spoken in Luxembourg. I had thought it was French. Thanks.