en: The Sars illness , wars in Iraq and Afghanistan , and economic uncertainty in Europe and the US have depressed air travel . The outbreak of severe acute respiratory syndrome , wars in Iraq and Afghanistan and economic uncertainty in Europe and America have depressed air travel .
ms: Penyakit Sars, peperangan di Iraq dan Afghanistan, dan ketidaktentuan ekonomi di Eropah dan Amerika Syarikat telah tertekan perjalanan udara. Wabak sindrom pernafasan akut yang teruk, peperangan di Iraq dan Afghanistan dan ketidaktentuan ekonomi di Eropah dan Amerika telah tertekan perjalanan udara.