Translation of Monsterwelle

In this email I would like to tell you what occured to me in Italy during the summer vacation last year. So, I went to Italy for four days. First I stayed in Firenze, than I decided to go to Rome.
Once they see a foreign person, their primitive thoughts come up and they start to hate and dislike without any actual reason. Whose fault is this hate? Is the fault of the ones who are afraid.
After the bar we sailed back with the ferry to the other side, the side of the financial district, because there were some Halloween parties in the different bars at the Lan Kwai Fong street.