> I am very sorry what your grandfather had to endure and I am happy he survived. Though it doesn't change the past I will make sure that my children and grandchildren will remember what happened in order to prevent anything like that happening in our lifetimes again.

You might want to check out the new podcast Day X. It's about resurgence of far right extremism in Germany going on right now. Sadly, the same thing seems to be happening in my country (US).

https://www.nytimes.com/2021/05/19/podcasts/far-right-german...