Please answer this question :

Hello, please tell me...
1. who your countries worst criminal is
2. if your country has/had criminal organisations
3. if your country has/ had criminal cults
4. what some prejudices about you are just because of your origin, circumstances or appearance
5. if you have some criminal history yourself or if you have ancestors that participated in crimes
This is just my personal curiosity and I would be happy if you answer some of those question. I'll be looking forward to your answers and I hope you have a good day !