Ukrainian President Petro Poroshenko sent a congratulatory message to President of Kazakhstan Nursultan Nazarbayev on the occasion of his birthday.
"I am confident that future development of our constructive dialogue aimed at deepening of traditional friendly Ukrainian-Kazakh relations will help to activate mutually beneficial cooperation for the good of Ukraine and Kazakhstan," RIA Novosti cited the press service of the President of Kazakhstan as saying.
"Poroshenko wished the head of state good health, inexhaustible energy and new achievements in the productive state activity, and the well-being and prosperity to friendly people of Kazakhstan," the press-service said.