The National Leader Heydar Aliyev who played an exceptional role in the fate of Azerbaijani people during the soviet period and after getting independence, had the greatest services for the development of the Azerbaijani language. He put his signature under a myriad of legal acts in order to protect, develop, purify and promote our language. Heydar Aliyev was engraved on the memory of this nation due to his invaluable services to the Azerbaijani people, as well as the Azerbaijani language.
Keyswords: Azerbaijani language, national memory, public service, state language, history, culture, art.