The United Nations member states are the 193 sovereign states that are members of the United Nations (UN) and have equal representation in the UN General Assembly. The UN is the world's largest intergovernmental organization.. The criteria for admission of new members to the UN are set out in Chapter II, Article 4 of the UN Charter:. Membership in the United Nations is open to …

The Commonwealth of Nations is a voluntary association of 54 sovereign states.Most of them were British colonies or dependencies of those colonies.. No one government in the Commonwealth exercises power over the others, as is the case in a political union.Rather, the Commonwealth is an international organization in which countries with diverse social, political, …