Candidate of science in History, Professor, Academician of the National Academy of Pedagogical Sciences of Ukraine, Ambassador Extraordinary and Plenipotentiary, Permanent Representative of Ukraine to the United Nations, Minister of Education of the Ukrainian SSR.
[1] Petro Udovychenko graduated from the Pedagogical Institute of Novomoskovsk (1934), Faculty of History; Higher Party School of the Central Committee (1944); Ph.D. (1947).
March 24, 1958 - 1961 – he was permanent representative of the Ukrainian Soviet Socialist Republic to the United Nations.
[2] 1961-1967 – he headed of Department of International Relations and Foreign Policy of the Taras Shevchenko National University of Kyiv.
1971-1984 – he was Acting professor of the history of international relations and foreign policy of the Taras Shevchenko National University of Kyiv.