Iranian president Mahmoud Ahmadinejad, center, talks to his foreign minister Ali-Akbar Salehi, 3rd left, and an official as Egyptian president Mohammed Morsi, right, delivers his speech during the opening ceremony of the summit of the Non-Aligned Movement (NAM), the group of countries not aligned with any of the traditional power blocs, as United Nations Secretary General Ban Ki-moon, left, listens, in Tehran, Iran on August 30, 2012.

U.N. Secretary-General Ban Ki-moon, right, reads a note as his wife Yoo Soon-taek puts a pair of slippers down after paying respects at Rajghat, the memorial to the late Mahatma Gandhi in New Delhi, India, on April 27, 2012. Ban is on a three day official visit to India.