Issued by Poland in 1981, this commemorative stamp marks the International Year of Disabled Persons, proclaimed by the United Nations to promote equality, rehabilitation, and social inclusion. The modern graphic design prominently features the universal wheelchair accessibility symbol, reflecting growing global awareness of disability rights during the early 1980s. Designed by R. Dudzicki, the stamp represents Poland’s participation in an important humanitarian worldwide campaign. Its clean minimalist style makes it a notable thematic item for social welfare, health, and UN-related collections.