The National Leader of the Turkmen people, Chairman of the Halk Maslahaty of Turkmenistan Gurbanguly Berdimuhamedov congratulated the Hero of Turkmenistan, instructor-test cosmonaut, commander of the cosmonaut corps of the State Space Corporation «Roscosmos» Oleg Kononenko on his birthday.
Taking the opportunity, the Chairman of the Halk Maslahaty wholeheartedly wished him good health, long life and happiness, as well as great success in space exploration.
