Aral Sea fate. Since the disappearance of the Southeast Aral in 2008, Vozrozhdeniya effectively no longer exists as a distinct geographical feature. The area is now shared by Kazakhstan and Uzbekistan. In 1948, a top-secret Soviet bioweapons laboratory was established on the island, in the centre of the Aral Sea which is now disputed territory between Kazakhstan and Uzbekistan. The exact history, functions and current status of this facility are still unclear, but bio-agents tested there included "Bacillus anthracis", "Coxiella burnetii", "Francisella tularensis", "Brucella suis", "Rickettsia prowazekii", "Variola major" (smallpox), "Yersinia pestis", botulinum toxin, and Venezuelan equine encephalitis virus. In 1971, weaponized
Foreign relations of Kazakhstan Canada, Mexico, Brazil, Venezuela and other countries. Kazakhstan's main foreign policy efforts are focused on achieving the following goals: Not until 2005 did Kazakhstan, Russia, Turkmenistan, and Uzbekistan agree to begin demarcating their shared borders. No seabed boundary with Turkmenistan in the Caspian Sea has been agreed on and the usage of Caspian Sea water is a matter that remains unsettled by international agreement. According to Bakhytzhan Sagintaev, first deputy prime minister, in 2015 Kazakhstan and China will sign an intergovernmental agreement on water allocation of the 24 transboundary rivers. When the Soviet Union collapsed in December 1991, Kazakhstan inherited