Pakistan issued a single stamp, on October 01, 2003, on the occasion of “25th Anniversary of Karakoram Highway”. Flags of both countries are printed on the FDC.
Pakistan issued a set of three stamps, on May 12, 2001, on the occasion of 50th Anniversary of Pak-China Friendship. Pictures of girls and flags of both countries are printed on one stamp. Showing here the stamp with Pakistani flag and its usage on register cover.
Pakistan issued a set of two stamps, on September 21, 1999, on the occasion of Golden Jubilee Celebrations of the Founding the People’s Republic of China. Flags of both countries are printed on the FDC.
Sri Lanka issued a set of four stamps, on February 04, 1991, on the occasion of 5th SAF Games Colombo. Flags of the member countries are printed on two stamps.