ASTANA. March 6. KAZINFORM /Aigul Tulekbayeva/ The Kazakh President calls the political bodies to unite in the struggle against the crisis; Kazinform reports. “I address to the People’s Assembly of Kazakhstan and to all political forces. Let’s unite for overcoming the hardest crisis in the history”, N.Nazarbayev said. He noted, that “the main task is maintenance of peace and harmony in the country”.