TEHRAN, July 22 (MNA) -- Venezuelan President Hugo Chavez is due to visit Tehran and take part in President-Elect Mahmud Ahmadinejad’s inauguration ceremony, the FARS News Agency reported on Friday. Chavez, who visited Iran three times during President Khatami’s tenure, will travel to Tehran on 30 July, for the fourth time. The presence of Chavez in Tehran can strengthen friendly ties between Iran and Venezuela, which have developed closer relations over the past several years. Ahmadinejad will be sworn as Iran’s next president on August 4.