The Prime Minister, Dr. Manmohan Singh briefing the accompanying media on board flight to way back to Delhi after attending the G20 Summit in Los Cabos, Mexico and the UN Conference on Sustainable Development (Rio+20), in Rio de Janeiro, Brazil on June 23, 2012. The Advisor to Prime Minister, Shri T.K.A. Nair, the National Security Advisor, Shri Shivshankar Menon and the Foreign Secretary, Shri Ranjan Mathai are also seen.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur before their departure from Pretoria, South Africa on June 23, 2012.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur arrive at Waterkloof Airbase Pretoria, South Africa on June 22, 2012.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur arrive at Waterkloof Airbase Pretoria, South Africa on June 22, 2012.

The Prime Minister, Dr. Manmohan Singh waving on his departure from Galeao Air Force Base, Rio de Janeiro, Brazil to Pretoria on June 22, 2012.

The Prime Minister, Dr. Manmohan Singh on his departure from Galeao Air Force Base, Rio de Janeiro, Brazil to Pretoria on June 22, 2012.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur being seen off on their departure from Galeao Air Force Base, Rio de Janeiro, Brazil to Pretoria on June 22, 2012.

The Prime Minister, Dr. Manmohan Singh at the fourth Plenary Session of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012. The Minister of State (Independent Charge) for Environment and Forests, Smt. Jayanthi Natarajan, the Advisor to Prime Minister, Shri T.K.A. Nair and the National Security Advisor, Shri Shivshankar Menon are also seen.

The Prime Minister, Dr. Manmohan Singh at the fourth Plenary Session of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012.

The Prime Minister, Dr. Manmohan Singh delivering Statement at the fourth Plenary Session of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012.

The Prime Minister, Dr. Manmohan Singh delivering Statement at the fourth Plenary Session of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the President of the Democratic Socialist Republic of Sri Lanka, Mr. Mahinda Rajapaksa, on the sidelines of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the President of the Democratic Socialist Republic of Sri Lanka, Mr. Mahinda Rajapaksa, on the sidelines of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the Prime Minister of Nepal, Mr. Baburam Bhattarai, on the sidelines of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the Prime Minister of Nepal, Mr. Baburam Bhattarai, on the sidelines of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the Prime Minister of Nepal, Mr. Baburam Bhattarai, on the sidelines of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 21, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the Premier of the State Council of the People’s Republic of China, Mr. Wen Jiabao, on the sidelines of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 20, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the Premier of the State Council of the People’s Republic of China, Mr. Wen Jiabao, on the sidelines of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 20, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the Premier of the State Council of the People’s Republic of China, Mr. Wen Jiabao, on the sidelines of the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 20, 2012.

The Prime Minister, Dr. Manmohan Singh arrived at Air Force Base Galeao, to attend the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 20, 2012.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur being welcomed at Air Force Base Galeao, on their arrival, at Rio de Janeiro, Brazil on June 20, 2012.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur being welcomed at Air Force Base Galeao, on their arrival, at Rio de Janeiro, Brazil on June 20, 2012.

The Prime Minister, Dr. Manmohan Singh arrives at Air Force Base Galeao, to attend the UN Conference on Sustainable Development (Rio+20), at Rio de Janeiro, Brazil on June 20, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the President of the Russian Federation, Mr. Vladimir Putin, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 19, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the President of the Russian Federation, Mr. Vladimir Putin, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 19, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the President of France, Mr. Francois Hollande, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 19, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the President of France, Mr. Francois Hollande, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 19, 2012.

The Prime Minister, Dr. Manmohan Singh meeting the President of France, Mr. Francois Hollande, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 19, 2012.

The Prime Minister, Dr. Manmohan Singh at the first Plenary Session of the G-20 Summit, at Los Cabos, Mexico on June 18, 2012.

The Prime Minister, Dr. Manmohan Singh at the first Plenary Session of the G-20 Summit, at Los Cabos, Mexico on June 18, 2012.

The Prime Minister, Dr. Manmohan Singh being received by the President of Mexico, Mr. Felipe Calderon at G-20 Convention Centre, at Los Cabos, Mexico on June 18, 2012.

The Prime Minister, Dr. Manmohan Singh at the bilateral meeting with the President of Mexico, Mr. Felipe Calderon on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 18, 2012.

The Prime Minister, Dr. Manmohan Singh at the bilateral meeting with the President of Mexico, Mr. Felipe Calderon on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 18, 2012.

The Prime Minister, Dr. Manmohan Singh in a group photo with the G-20 leaders, at Los Cabos, Mexico on June 18, 2012.

The Prime Minister, Dr. Manmohan Singh addressing at the BRICS Leaders’ Meeting, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 18, 2012. The Deputy Chairman, Planning Commission, Shri Montek Singh Ahluwalia is also seen.

The Prime Minister, Dr. Manmohan Singh addressing at the BRICS Leaders’ Meeting, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 18, 2012. The Deputy Chairman, Planning Commission, Shri Montek Singh Ahluwalia is also seen.

The Prime Minister, Dr. Manmohan Singh with the President of the People’s Republic of China, Mr. Hu Jintao, the President of Brazil, Ms. Dilma Rousseff, the President of the Russian Federation, Mr. Vladimir Putin and the President of the Republic of South Africa, Mr. Jacob Zuma, during the BRICS Leaders’ Meeting, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 18, 2012.

The Prime Minister, Dr. Manmohan Singh with the President of the People’s Republic of China, Mr. Hu Jintao, the President of Brazil, Ms. Dilma Rousseff, the President of the Russian Federation, Mr. Vladimir Putin and the President of the Republic of South Africa, Mr. Jacob Zuma, during the BRICS Leaders’ Meeting, on the sidelines of the G-20 Summit, at Los Cabos, Mexico on June 18, 2012.

The Prime Minister, Dr. Manmohan Singh briefing the media on his arrival at the Los Cabos International Airport, on June 17, 2012. Smt. Gursharan Kaur is also seen.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur being received on their arrival at the Los Cabos International Airport, on June 17, 2012.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur arrive at the Los Cabos International Airport, on June 17, 2012.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur arrive at the Los Cabos International Airport, on June 17, 2012.

The Prime Minister, Dr. Manmohan Singh and his wife Smt. Gursharan Kaur arrive at the Frankfurt International Airport, on June 16, 2012.

The Prime Minister, Dr. Manmohan Singh being received by the Ambassador of India to Germany, Smt. Sujata Singh on his arrival at the Frankfurt International Airport, on June 16, 2012. Smt. Gursharan Kaur is also seen.

The Prime Minister, Dr. Manmohan Singh arrives at the Frankfurt International Airport on his way to Los Cabos, Mexico to attend the G-20 Summit, on June 16, 2012.