I arrived at the Transmediale festival late Friday afternoon, which was hosted as usual at Das Haus der Kulturen der Welt (The House of World Cultures) in Berlin. The area where the building is sited was destroyed during World War II, and then at the height of the Cold War, it was given as a present from the US government to the City of Berlin. As a venue for international encounters, the Congress Hall was designed as a symbol of ‘freedom’, and because of its special architectural shape the Berliners were quick to call the building "pregnant oyster"  The exterior was also the set for the science fiction action film Æon Flux in 2005. Both past references link well with this festival's use of the building. I remember during my last visit, in 2010, standing outside the back of the building watching an Icebreaker cracking apart the thick ice in the river.