Bit of a late night party last night. Hope I didn't get the crew in too much trouble, but I thought the UE boom on the top deck was a brilliant idea at 11.39. Arrived in Cologne this morning and have done the city walk, including the bridge of love with engraved padlocks and then an emotional German ( didn't know they existed) tour guide who gave a talk about how it is to be German and living with the guilt of the holocost. Then on to Saint Peter cathedral and a bit later tonight a beer tour. (who would of guessed.)