That video, the first thing I see was BS as I’ve seen it before so I’m not going waist my time watching it because removes all credibility on toxic negative fake news around it and you shouldn’t either. FWIW
Look up the date Angela Merkel was born. Not that I have any love for they never learn one world order Marxist socialists propaganda puppeteers but she was born in 1954. That means she born many years after WW11.