As Japan I took the northern expansion route and by September 1939 had conquered enough to fire the peace treaty event. I took the Pacific coast of Russia and gave it to Transamur. After that an event had me declare war on Mongolia but due to a Mongolian war against Russia that started around the same time as my war the Russians got the VP in the far west of Mongolia. My puppet, the Fergentien Republic, annexed Mongolia but the event chain has stopped for a couple of months now. Do I take over and start with my own thing or will there be more events? It's been a month or two since my Manchurian puppet annexed Mongolia.