, h! q; w. K" vSummary: China's rise will inevitably bring the United States' unipolar moment to an end. But that does not necessarily mean a violent power struggle or the overthrow of the Western system. The U.S.-led international order can remain dominant even while integrating a more powerful China -- but only if Washington sets about strengthening that liberal order now.; z7 Y, _* k: y0 k1 [. Z G. JOHN IKENBERRY is Albert G. Milbank Professor of Politics and International Affairs at Princeton University and the author of After Victory: Institutions, Strategic Restraint, and the Rebuilding of Order After Major Wars.2 H4 q! E' q/ c$ b+ d/ ~& y( ~