President of Turkmenistan Serdar Berdimuhamedov sent heartfelt congratulations to the Hero of Turkmenistan and the Russian Federation, test cosmonaut instructor, commander of the cosmonaut corps of the State Corporation for Space Activities Roscosmos Oleg Kononenko on the occasion of his professional holiday - Cosmonautics Day, writes TDH.
The President of Turkmenistan expressed wishes to Oleg Kononenko for good health, optimism, new discoveries and high achievements in responsible activities.