苏维埃联盟国家的变更,使得诸如联邦主体的国际权利与义务这类问题具有很大的现实性。可以说,在我们当今时代,不仅具有真正主权的苏维埃各共和国,而且奥地利和德国各州、澳大利亚和美国各州、加拿大各省、比利时各省,也都与外国签署条约,设立驻外代表 Changes in the soviet union countries have made the issues such as the international rights and obligations of federal subjects very real. It can be said that in our present times not only the Soviet republics, which have real sovereignty, but also the states of Austria and Germany, the states of Australia and the United States, the provinces of Canada and the Belgian provinces, also sign treaties with foreign countries and set up foreign representatives