(ANSA) - BELGRADE, NOVEMBER 11 - Serbia has opened to traffic the entire eastern arm of Corridor 10, linking the city of Nis to the border with Bulgaria, on November 9, local media reported. The opening ceremony, in the presence of Serbian President Aleksandar Vucic, Prime Minister Ana Brnabic and Bulgarian Prime Minister Boyko Borisov, marked officially "the end of the works on that corridor, whose total length through Serbia is 813 km,", while the Nis-Dimitrovgrad is 86.9 km in total, the Serbian government said in a statement. The European Investment Bank (EIB) has provided 265 million euro for the construction of the Corridor 10 highway, 40% of the total costs of the infrastructure project, the specialized portal SeeNews reported. Corridor 10 will connect Salzburg to of Thessaloniki, passing through Slovenia, Croatia, Serbia and North Macedonia, SeeNews added. (ANSA).