The transition led to increased debate on the relevance of the 1945 system of a Security Council dominated by five permanent members to the present world situation. Russians abroad note that Russia is "only half the size of the former Soviet economy"; the transition thus marked a significant change in the entity exercising this permanent seat. Mohamed Sid-Ahmed noted that "one of the five powers enjoying veto prerogatives in the Security Council has undergone a fundamental identity change. When the Soviet Union became Russia, its status changed from that of a superpower at the head of the communist camp to that of a society aspiring to become part of the capitalist world. Russia's permanent membership in the Security Council is no longer taken for granted. The global ideological struggle that had for so long dominated the international scene is no more, and the new realities have to be translated into a different set of global institutions."