Analysis of information sources in references of the Wikipedia article "Heydər Əliyev" in Italian language version.
Azerbaijani politician who, was one of the most powerful men in Azerbaijan for more than 30 years, as deputy chairman (1964-67) and chairman (1967-69) of the regional KGB, as secretary (1969-87) of the Communist Party of Azerbaijan, and from 1993 as the repressive and autocratic president of independent Azerbaijan.