The Prime Minister, Dr. Manmohan Singh arriving at the Closing Ceremony of 1st Diamond Jubilee Year of the Saha Institute of Nuclear Physics, in Kolkata on August 21, 2011. Photo by Shivraj/Indian Photo Agency
The Prime Minister, Dr. Manmohan Singh arriving at the Closing Ceremony of 1st Diamond Jubilee Year of the Saha Institute of Nuclear Physics, in Kolkata on August 21, 2011. Photo by Shivraj/Indian Photo Agency