Laantayada Nantong ee la aasaasay 2017, waxay soo saartaa kuleyliyaha gaaska inta badan oo loo dhoofiyo dalal badan sida Russia, Kazakhstan, Uzbekistan, Georgia, Azerbaijan iyo wixii la mid ah, ka hel sumcad wanaagsan aaggan.
Waqtiga boostada: Sebtembar-03-2021