Berlin (CNN) -- Bomb disposal experts have successfully disabled a World War II bomb discovered near the main station in the German capital, Berlin, police said Wednesday.
The city of Berlin and the state of Brandenburg are the main parties involved in the construction of the airport, with the German federal government also footing part of the bill.
Professor Hajo Funke, an expert on far-right extremism from Berlin's Freie University, said the main problem was that those who wanted to leave did not trust the body that was organising it.
The long main room of the exhibition contains plans from the 1990s for Berlin, Zagreb and Sarajevo in which he argued that these war-torn cities not be tidied up.