Translation of Authentifizierung

Spanish people are always saying, that you have to live the moment, you have to live now, since you do not know what is going to happen in the future. I think it is because many have troubles.
This kind of struggle is a 'projecting the guilt' one someone innocent. It has always existed, even today there is a large movement against foreigners in Europe and its support is frightening me.
I chose a room in the center of town. I went to the northern beach of the island which was supposedly the most beautiful one. There were many young tourist lying in the sand but I still felt foreign.