Ahmadinejad mourned so much after his best friend, Hugo Chavez, passed away

Iran's President Mahmoud Ahmadinejad pays tribute to late Venezuelan President Hugo Chavez, during the funeral service at the Military Academy in Caracas March 8, 2013, in this picture provided by the Miraflores Palace. Chavez will be embalmed and put on display "for eternity" at a military museum after a state funeral and an extended period of lying in state, acting President Nicolas Maduro said on Thursday. REUTERS/Miraflores Palace/Handout ... Iran's President Mahmoud Ahmadinejad (R) offers his condolences to Elena Frias, mother of Venezuela's late President Hugo Chavez, during the funeral service at the Military Academy in Caracas March 8, 2013, in this picture provided by the Miraflores Palace. Chavez will be embalmed and put on display "for eternity" at a military museum after a state funeral and an extended period of lying in state, acting President Nicolas Maduro said on Thursday. REUTERS/Miraflores