This document discusses various nursing organizations at international, national, and provincial levels. At the international level, it describes the International Council of Nursing (ICN), which represents over 16 million nurses globally. It also outlines the role and functions of the World Health Organization (WHO) in directing global health matters. At the national level in Pakistan, it details the Pakistan Nursing Council, which regulates nursing education and practice, and the Pakistan Nurses Federation, which advocates for nurse welfare. It also discusses the four Provincial Nursing Examination Boards.