2013 Thailand Symbol of Love Heart Shaped #TH-998

2022 Namibia 75 Years of India's Independence - India Namibia Partnership Sheet - Indian Costume #FOR-1994

2023 Bulgaria The 550th Anniversary of the Birth of Nicolaus Copernicus, (Polymath - mathematician, astronomer, physician, classics scholar, translator, governor, diplomat, and economist) 1473-1543 #FOR-1870

2023 Bulgaria The 150th Anniversary of the Death of Vasil Levski, (Bulgarian revolutionary) 1837-1873 #FOR-1869

2023 Bulgaria The 125th Anniversary of the First News of the Bulgarian Telegraph Agency (BTA) #FOR-1868

2023 Bulgaria The 25th Anniversary of the Sofia Metro #FOR-1867