1st Anniversary of 3rd Meeting of the ECO Postal Authorities
Postally used cover from Iran with Pakistani Stamp erroneously used for postage is exhibited above. The design of the Pakistani and Iranian stamp was identical but the size of both the stamps was different.
Pakistan issued a single stamp, on September 22, 2007, on the occasion of 1st Anniversary of 3rd Meeting of the ECO Postal Authorities. Maps and flags of ECO member countries are printed on it. The word “Pakistan” was not printed on this stamp, so this stamp was withdrawn later on.