ISLAMABAD: Pakistan Post issued a total of 11 postage stamps here Sunday to commemorate different important occasions and honoring the great personalities and their achievements through the year 2022. Pakistan Post issued 5th stamp of the year on July, 25, 2022 on the occasion of centennial celebration of Attock Refinery Limited (ARL). On the occasion of the diamond Jubilee of Pakistan (1947-2022), the Pakistan Post issued a commemorative stamp on August 14, 2022, portraying the monuments of Pakistan on it. To celebrate to 75th years of the establishment of Pakistan and Australia diplomatic relations, the High Commission for Pakistan, Canberra, Australia in collaboration with Pakistan Post issued a commemorative stamp on November 15, 2022. All the 11 commemorative stamps are of Rs.