Uzbekistan is a part of the UN.
The United Nations ( UN ) is an intergovernmental organization to promote international co-operation and to create and maintain international order . The UN is the largest , most familiar , most internationally represented and most powerful intergovernmental organisation in the world . Uzbekistan . Uzbekistan is a member of the Commonwealth of Independent States ( CIS ) , Organization for Security and Co-operation in Europe ( OSCE ) , UN , and the SCO .