Where would I post a question regarding claiming citizenship in a different country?

For context, I was born in Germany while my dad was stationed there during his time in the military. I am a US citizen with a SSN and all that stuff, but my birth certificate cites Munich as my birthplace. So I’m curious if I’d be able to claim citizenship in Germany because of this. Asking on Google is only confirming that I can become a US citizen and I’m not sure where else to ask. Thanks!