President of India Pranab Mukherjee released the commemorative postal stamp of IFR, First Day Cover and Information Brochure prepared by the postal department on Saturday evening. These stamps, First Day Covers and Brochures were available at IFR Village. He also released a booklet in commemoration of past Presidents' Fleet Reviews titled “Aikya”. This booklet contains write ups, charts, photographs and printouts of stamps brought out on the occasion of past President Fleet Reviews. This is a very limited collection available for sale from Feb 7at AU grounds and at Philatelic Bureau, Visakhapatnam Head Post office, Vellampet.