ルール占領
German foreign minister Gustav Stresemann made his highest priority the restoration of German prestige and privileges as a leading European nation. French withdrawal from the Occupation of the Ruhr was scheduled for January 1925, but Stresemann sensed that France was very nervous about its security and might cancel the withdrawal. Having realized that France deeply desired a British guarantee of its postwar borders, but that London was reluctant, Stresemann came up with a plan whereby all sides would get what they wanted: through a series of treaties that promised these guarantees. Upon hearing this proposal, British Foreign Minister Austen Chamberlain enthusiastically agreed. France realized that its occupation of the Ruhr had caused much financial and diplomatic damage. The foreign ministers then convened in the Swiss resort of Locarno in October 1925, where they came to an agreement on the treaties.