KYIV, UKRAINE - JUNE 14, 2021 - Director-General of the Antonov Company Serhii Bychkov (L) and Director-General of the Ukroboronprom State Concern Yuriy Husyev attend the signing of the general agreement on the Antonov Hi-Tech Cluster between the Ukroboronprom State Concern, Antonov State Enterprise, Ukrainian Education and Science Ministry, Ukrainian National Academy of Sciences and the ranges of scientific and academic institutions, Kyiv, capital of Ukraine. Ukrinform. /KDR/