Jean-Jacques Dordain, Director General of the European Space Agency, left, jokingly holds up a knife to Dr. Marc Garneau, President of the Canadian Space Agency, as they prepare to cut a cake celebrating 25 years of cooperation on the peaceful develpment of space, science and techonolgy. They were attending the International Astonautics Congress in Vancouver on Tuesday, Oct. 5, 2004. Today also marked Garneau's 20th anniversary for his travel in space aboard the Challenger.(CP PHOTO/Chuck Stoody)