Having married in Berlin 25 years ago next April, we are coming back to the city with friends for 4 days in March next year. We have been back to Berlin since our wedding,and were there when the wall came down. What am I talking about - I was there when the wall went up! I would like to ensure that our friends see as much as possible and have the very best experience. I would like them to know what it is we love about Berlin. We are staying at the Hollywood Media, on the Ku'damm. Any suggestions for a group of fun loving, champagne swilling people in their 40's and 50's? I thought the city tour and a morning on the water, Checkpoint Charlie, Reichstag, Unter den Linden, Alexander Platz, Potsdamer Platz etc - but would also like to come off the usual tourist trail if possible. All the party are very interested in history and recent political events which have helped to form Berlin. Also - any recommendations for great places to eat and drink - including piano and jazz bars. Any suggestions/ideas would be terrific. Many thanks.