As Jean-Baptiste Alphonse Karr observed, the more things change, the more they stay the same. For example, Leipzig used to be in the communist German Democratic Republic, were brainwashed students were forced to attend political demonstrations in support of leftist ideology. Now it is in the Federal Republic of Germany, where everything is different and the same:
Last Friday, participation in the “Global Climate Strike” of the radical organisation “Fridays for Future” was compulsory for tenth graders at a Leipzig grammar school. …
[P]articipation was declared compulsory as part of a “sustainability project day”. Morning and afternoon classes were cancelled for this purpose. …
Four days earlier, at the parents’ meeting of the Gerda Taro School in Leipzig, some mothers and fathers were said to have protested vehemently. “It’s just like in the GDR,” complained one father. At that time, the pupils were also sent to demonstrations.
Germans were not liberated once and for all when the Nazis lost or when the Berlin Wall fell, because no one is ever liberated once and for all. Weeds start returning to choke the garden the moment you stop pulling them.