Vozrozhdeniya Island Vozrozhdeniya Island Vozrozhdeniya Island () was an island in the Aral Sea. The former island's territory is split between Uzbekistan and Kazakhstan. In 1954, the Soviet Union constructed a biological weapons test site called Aralsk-7 there and on the neighboring Komsomolskiy Island. Vozrozhdeniya was once a small island; it was only in the nineteenth century. However, in the 1960s, the island began to grow in size as the Aral Sea began drying up as the Soviet Union dammed its feeder rivers for agricultural projects. The shrinkage of the Aral continued and accelerated over time. Vozrozhdeniya became a peninsula in mid-2001
Kazakhstan–Uzbekistan border tensions around the border – especially in the Tashkent area - in the late 1990s-early 2000s, with Kazakhstan accusing Uzbekistan of unilaterally demarcating and militarising the border; eventually in 2001 the two governments agreed to begin a full delimitation of the border. Full demarcation is currently ongoing. Kazakhstan–Uzbekistan border The Kazakhstan-Uzbekistan border is 2,330 km (1,448 mi) long and runs from the tripoint with Turkmenistan to the tripoint with Kyrgyzstan. It is Uzbekistan’s longest external boundary. The Uzbek capital Tashkent is situated just 13 km (8 mi) from this border. The border begins in the west at the tripoint with