The Chilonzor Line (Uzbek: 'Chilonzor yo'li, Чилонзор йўли, Russian: Чиланзарская линия, Chilanzarskaya liniya) was the first line of the Tashkent Metro, opened in 1977 it connected the southern districts of the city with the centre, and then in 1980 extended westwards.
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Chilonzor Line Wikipedia(Text) CC BY-SA