Translation of possessive in Spanish

Before I continue, I want to reiterate that Hugo's software is intended for learning processes which must result in high quality product in short learning time. It also reaches minimum overhead time.
I told them that in Europe not everything was perfect. I told them that there were also very dark times in that continent and that even in peaceful times live was not always easy as they had thought.
I had to get used to riding the bike and I almost fell a few times. I drove on the main road and stopped at several little villages near the beach. The locals were very friendly and welcoming.