Translation of per in Spanish

He wants to say that peace and brutality are very connected. In one line he is talking about the cleanness and in the next line he is talking about the witches' broth. How good is that, isn't it?
Entire communities are blamed for a crime committed by one of its members. Wrong ideas could quickly be spread to other villages and there could be acts of revenge resulting in further mistrust.
The same evening we left Patagonia and flew to the capital of Argentina, Buenos Aires. We have waited a long time for this moment as we have not been in a city for almost two weeks and we usually love the city.