Tunisia (1980  SG956) 7th Afro-Asian Congress of Ophthalmology: Congress emblem.

Pakistan (1998 SG1049) 21st International Ophthalmology Congress, Islamabad: Image of butterfly on human retina. (Note: The International Ophthalmology Congress is held every 4 years and by calculation this should be the 28th rather than the 21st Congress).