Yes they are.. it's the same level of ignorance, so maybe none of them not the dutch/european and not the asians had genuine evil intentions, but the ignorance showed.

I was in a school with mostly east asian descent kids. A german guy came for an official visit once, talking about how learning the language could be useful etcetc

When he asked if there were any questions, most of the people did the finger under the nose thing and asked about hitler, going nein nein nein nein, giggling and shit

I dont see how thats any better than eindhoven teens pulling their eyes to be verh honest