Translation of Erneuerung

The lack of political stability is not new to South America and I believe that the different views among them added up so much that conflicts are not avoidable anymore. Look for example what happened.
He has helped me to take a decision and although I carried my entire laguage with me I returned to El Panchan for the night. We returned there in the early evening and I was happy to find a room.
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.