Armenia, Azerbaijan, Moldova, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan became a member of which of the following organizations after the disintegration pf the USSR?

Commonwealth of Independent States.

Russia, Belarus and Ukraine decide to annul the 1922 Treaty on the Creation of the USSR and establish the Commonwealth of Independent States (CIS); Armenia, Azerbaijan, Moldova, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, and Uzbekistan join the CIS (Georgia joins later in 1993); Russia takes over the USSR seat in the United Nations.