Emirates Skywards members can receive a complimentary upgrade from business class to first class when you fly Emirates between Vienna and Dubai. When you fly business class and use 25,000 miles to upgrade on your outbound flight, you will get a complimentary upgrade on your return flight. The offer applies to VIE-DXB and DXB-VIE sectors only and will apply if you start or end in a further destination. You must book the upgrade award via the Skywards service center by Nov. 30, 2008 and complete travel by Dec. 15, 2008. Other restrictions apply. Visit http://insideflyerus.wpengine.com/link/?1248 for complete information.