Translation of marisco

On the way, there were a lot of beautiful, colored trees. Having arrived in a tiny village called Harvard, we got out of the car and walked through the streets. We were very lucky and I will tell you why.
Wars and struggles are always or mostly based on ignorance, fears and disrespect of the enemies. Unfortunately, the kind of hate which roots in previous wars never stops. Let me be clearer, please.
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.