Design Preview London, 10|12|2006 From 15th to 21st January 2007, the British architect Zaha Hadid and the Japanese designer Naoto Fukasawa will be presenting their own visions of tomorrow's living s tyles at the ideal houses 2007, organized by Koelnmesse. As in the years 2003 to 2005, the ideal houses will once again be cons tructed inside the trademark eyecatching red cubes. They will be centrally located along the heavily frequented Boulevard that runs north to south through the entire exhibition area.