Considering the Novotel Berlin Am Tiergarten in Berlin?
A VT member wrote the following comment about visiting Berlin:
international trade fairs by Mandy23
Berlin is also a city of international trade fairs, some of them held in the 'International Congress Center' (ICC). It was built in 1979.The area where all those fairs are taking place, is another place where I am often, especially for the Radio Exhibition (Funkausstellung), International Tourism Exchange ITB and for the International Green Week.
I went to the Green Week 2003 and you'll find some info's under "Must see activities".