Egyptian columnist Abdel Rehim Ali urges Minister of Higher Education and Chairman of the Supreme Council of Universities to cancel all university student trips heading to Europe and America, Al-Bawaba News reported Tuesday. This move will be the strongest response to the positions adopted by European countries against Egypt following the ill-fated Russian plane crisis, he added. Ali pointed out to the need to support the domestic tourism and organize more trips to the Sinai's cities such as Sharm El-Sheikh and Dahab to deliver a clear message to the world that Egypt will remain safe.