The third and last category aims at ensuring geographic representation in the ICAO.
The nations elected in the first category include US, UK, Russia, China, Brazil, Australia, Canada, Germany, France and Italy.
Besides India, other nations elected in the second category are Argentina, Egypt, Mexico, Nigeria, Norway, Spain, Portugal, Saudi Arabia, Singapore, South Africa Venezuela.
The third category is represented, among other nations, by Bolivia, Burkina Faso, Cameroon, Chile, Dominican Republic, Kenya, Libya, Malaysia, Nicaragua, Poland, Republic of Korea, United Arab Emirates and United Republic of Tanzania.
The ICAO, a specialised agency of the United Nations, was created in 1944 to promote the safe and orderly development of international civil aviation throughout the world.
It sets standards and regulations necessary for aviation safety, security, efficiency, capacity and environmental protection, apart from serving as the forum for cooperation in all fields of civil aviation among its 191 member states.