The trip was so long and tiring, but that that did not stop us from leaving our bags down and doing sightseeing. The sightseeing journey begun with a city tour, around the city center of Berlin. It was an experience of historical, socio-economic political and social journey, pictures were taken of almost every stop. The most striking moment was the cleanliness of the place, for one moment I felt this was a sustainable city. It was not just the cleanliness that made it so wonderful, but also the fact that most people cycle around the city. Bicycles are a mode of transport used by many, for getting to business areas or for leisure. This gave me an idea that less pollution is found in this area. People here live a life of less sleep and more work.