Ruhrbesetzung
During the Occupation of the Ruhr, the French actively encouraged separatism in the Rhineland which resulted in the establishment of two short-lived separatist and pro-French entities - the Rhenish Republic and the "". Since these did not enjoy widespread support among the German population, they soon collapsed. The British government also resolutely opposed France's attempt to extend its sphere of influence permanently to all of Germany west of the Rhine.