Nazi ceremony is a kind of etiquette of Hitler's Nazi party during the Nazi period, and now people all over the world hate it. The main reason is that Hitler and the Nazi Party started the Second World War, which brought great disasters to mankind, so now the Nazi ceremony is widely praised in any country in the world.

Reason two:

The haze of war history has not completely dissipated. Today, with the deepening and intensification of the refugee crisis in Europe, German right-wing parties and extreme right-wing forces have re-emerged. Last year, there were more than a dozen terrorist attacks in Germany, which triggered discussions on immigration policy and other issues in German society. Right-wing parties also took this opportunity to speak out and gain more support.

Reason three:

The Nazi military salute by China tourists in front of the German Reichstag is an excessive act, which is absolutely intolerable for Germany, not to mention the insulting behavior in front of the German Reichstag, so they will be arrested by Germany.

Reason four:

Germany "has strict legal restrictions on hate speech and symbols related to Hitler and Nazi", and Hitler and the Nazi Party ruled Germany from 1933 to 1945.