(ANSA) - BELGRADE, FEB 3 - Serbian President Aleksandar Vucic formally invited the rector and other officials of the University of Belgrade to a meeting on February 5 to begin a serious dialogue to resolve the difficult situation in the education sector, which has been heavily influenced by the student protest movement and university blockades that have been taking place throughout the country since November, following the tragic collapse at the Novi Sad station, which claimed 15 lives. (ANSA).