Originally Posted by kfree7
Is has to be labeled as a Global event. I've had the same challenge waiting. Eventually we'll all get it because global event will hit each of the peaks. Some of these trophies cannot be rushed and if your like me I'm not very patient.
There's nothing labeled specifically as a "Global Event" you just have to run the events in Global Event mode. All events in Global Events mode are global events and there are always active ones on each peak.