Please sign this Amnesty International petition to free

Liu Xiaobo and his wife:

https://www.change.org/en-GB/petitions/chinese-leader-xi-jinping-release-imprisoned-nobel-peace-prize-winner-liu-xiaobo-and-wife-liu-xia-3?utm_source=share_petition&utm_medium=url_share&utm_campaign=url_share_before_sign