Totalitarian state Germany, were politicians dare to say ( Pistorius) that Putin resembles Hitler: They resemble the new fascism: German authorities impose a travel ban on ex- Greek finance minister Yannis Varoufakis. The former Greek finance minister would be one of the top speakers at the Palestinian Congress in Berlin. But the German authorities prevented his appearance. Yanis Varoufakis, former Finance Minister of Greece and leader of the Deem (former socialist) party was accused of. “anti-Semitic and anti-Israeli propaganda, several entry bans have been imposed". Varoufakis responded to the action, writing: "The German Ministry of the Interior has imposed a 'ban on my activities" a ban on any political activity. Not only a ban on visiting Germany, but also on participating via Zoom." However, in security circles there is explicit talk of an entry ban. This is possible under the European Union's Freedom of Movement Act (FreizügG/EU). Already during the Greek "Euro" crisis some years ago, he had a (real physical) fight with Dutch ex-miniser of finance Jeroen Dijsselbloem and a very bad relation with German politicians like Merkel and others. He loathed the imposed sanctions on his country back then. This is the retaliation of the German elites.
https://www.handelsblatt.com/politik/deutschland/isra..
https://www.youtube.com/watch?v=9JXXBhruGhc&t=3s