Apple will be offering one new store opening and one re-opening this weekend, with a store opening its doors for the first time in Cologne, Germany on Saturday September 1 and the Bellevue, Washington store hosting a grand re-opening party. In addition, construction is underway on a second Apple retail store for Hong Kong and a larger refurbishment for the store in New York's Walt Whitman mall. There's also information on stores in Montreal, Canada, and a change in Sweden.