Celebration of the 80-th birthday of Azeri president Heydar Aliyev is postponed till uncertain time due to his medical examination in Turkey. As reported by “Interfax” agency, chief of Azeri president’s administration Ramiz Mehtiyev told journalists yesterday. As it is known, Azeri president will be 80 May 10. Head of the presidential administration also reported “Heydar Aliyev’s condition is good and he may return to Baku by the end of the week.”