Jewish community of Poland

I recently came heard a lot about the Jewish community of Poland and how it’s been revived and is thriving. As an American jew all I had heard before was that the holocaust had essentially wiped it out and that communism drove the remainder away. So needless to say i had not assumed it was thriving in any way.

I tried looking up information about it but didn’t find much. Has anyone been? Or do you personally know anything about it? I’d be curious to hear from a first hand Jewish perspective.

Thank you