New Delhi, June 16, IRNA – India’s Prime Minister Manmohan Singh Saturday embarked for a eight-day tour of Mexico and Brazil to attend the G-20 and Rio+20 summits.

New Delhi, June 16, IRNA – India’s Prime Minister Manmohan Singh Saturday embarked for a eight-day tour of Mexico and Brazil to attend the G-20 and Rio+20 summits.

Abu Dhabi, June 16, IRNA – Iran's Oil Minister Rostam Qasemi on Saturday handed over written message of President Mahmud Ahmadinejad to Qatari Emir, inviting him to attend the upcoming 16th Summit

Abu Dhabi, June 16, IRNA – Iran's Oil Minister Rostam Qasemi on Saturday handed over written message of President Mahmud Ahmadinejad to Qatari Emir, inviting him to attend the upcoming 16th Summit

Abu Dhabi, June 16, IRNA – Iran's Oil Minister Rostam Qasemi on Saturday handed over written message of President Mahmud Ahmadinejad to Qatari Emir, inviting him to attend the upcoming 16th Summit

Abu Dhabi, June 16, IRNA – Iran's Oil Minister Rostam Qasemi on Saturday handed over written message of President Mahmud Ahmadinejad to Qatari Emir, inviting him to attend the upcoming 16th Summit

Abu Dhabi, June 16, IRNA – Iran's Oil Minister Rostam Qasemi on Saturday handed over written message of President Mahmud Ahmadinejad to Qatari Emir, inviting him to attend the upcoming 16th Summit

Tehran, June 16, IRNA — UN Secretary-General Ban Ki-moon in his message on World Day to Combat Desertification, June 17, 2012 said without healthy soil, life on Earth is unsustainable.

Tehran, June 16, IRNA — UN Secretary-General Ban Ki-moon in his message on World Day to Combat Desertification, June 17, 2012 said without healthy soil, life on Earth is unsustainable.

Tehran, June 16, IRNA — UN Secretary-General Ban Ki-moon in his message on World Day to Combat Desertification, June 17, 2012 said without healthy soil, life on Earth is unsustainable.