GLOBAL/WORLD/INTERNATIONAL LEADERS ASSEMBLE/GATHER/CONVENE FOR HISTORIC/KEY/URGENT SUMMIT

Top officials from across the globe/world/nations are arriving/meeting/coming together in Geneva/New York/Paris for a critical/important/timely summit aimed at addressing pressing/urgent/significant global issues/concerns/challenges. The two-day/three-day/extended meeting will focus/concentrate/center on topics including climate change/economic gro