[Question] Are there English-speaking meetups in Frankfurt/​Munich/​Zurich?

I’ll be in Stuttgart, Germany for a few months this summer for work. It’s about equidistant from Frankfurt, Munich, and Zurich. Do any of these cities have regular meetups where English is spoken, at least in part?

About me—I run a software startup, which primarily sells to large military headquarters in NATO countries. My main professional interests are x-risk, decision theory, and geopolitics. Personal interests in powerlifting, crossfit, and distance hiking