The First Deputy Prime Minister of the Government of Serbia and the Minister of Education, Science and Technological Development, Branko Ružić, and the Minister of Education and Culture of the Republic of Srpska, Natalija Trivić, spoke today (9 April 2021) in Belgrade about joint work of the two ministries on preparing joint textbooks for national subjects – Serbian language, history and geography. - We considered the ways to intensify our cooperation