Ukraine on Dec. 22 marked the 30th anniversary of the maiden flight of An-225 Mriya — the world’s longest and heaviest airplane ever built.
Xinhua: Ukraine marks 30th anniversary of first flight of world’s largest plane
World's largest aircraft, the Antonov An-225 Mriya cargo aeroplane, takes off from the Antonov plant's airdrome in Gostomel, some 30 kilometres from Kyiv on April 3, 2018.