Issued in 1972, this Dominican Republic 1 centavo stamp commemorates the Año Internacional del Libro (International Book Year), proclaimed by UNESCO to promote reading and literacy worldwide. The minimalist design features two human figures forming the shape of an open book, symbolizing education, unity, and shared knowledge. The red, blue, and green color scheme reflects both the national flag and a spirit of learning across borders. A meaningful collectible highlighting global cultural and educational cooperation through philately.