Inauguration of W.H.O. Headquarters, Geneva - 4 piastre

Issued in 1966, this stamp commemorates the inauguration of the new headquarters of the World Health Organization (WHO) in Geneva, Switzerland. The WHO, established in 1948 as a specialized agency of the United Nations, is responsible for coordinating international efforts to combat disease, improve healthcare systems, promote medical research, and advance public health around the world. The opening of its new headquarters marked an important milestone in the organization's growth and expanding global mission.

By issuing this commemorative stamp, the Kingdom of Saudi Arabia expressed its support for international cooperation in health and medicine. The issue highlighted the importance of global action in preventing disease, improving healthcare, and enhancing the well-being of populations worldwide, while recognizing the WHO's leading role in addressing major public health challenges and promoting healthier living conditions for all.