而这一创举来自于欧洲两大重要军事强国（两国军费开支占全欧军费总额的一半 ） ， 更何况两国还都是联合国安理会常任理事国。
So will the fact that the initiative comes from Europe’s two major military powers (whose combined defense spending represents half of the Continent’s total), both of which have permanent seats on the UN Security Council.