俄罗斯异见人士卡斯帕罗夫称美国警告其生命受到威胁

俄罗斯异见人士卡斯帕罗夫称美国警告其生命受到威胁

Russian dissident Garry Kasparov says US warned him of danger to his life

"My family and I will not truly be safe as long as Putin is in power," says the former chess world champion.