The service in the Cologne Cathedral was a catholic one and I could not really relate to that since I am charismatic. However, I learnt some interesting stuff such as the use of an incense for purification purposes, and many more. The part of the service that fascinated me was when we kept singing German Catholic hymns. I really liked them. However, I was also surprised how many tourists wanted to view the inside of the church and participate as well. I then read on the history behind the cathedral and how long it took to build it and many more. It really was a good experience.