Uighurs are among those facing involuntary contraception or threats over birth quotas

Chinese authorities are carrying out forced sterilisations of women in an apparent campaign to curb the growth of ethnic minority populations in the western Xinjiang region, according to research published on Monday.

The report, based on a combination of official regional data, policy documents and interviews with ethnic minority women, has prompted an international group of lawmakers to call for a United Nations investigation into China’s policies in the region.

Documents confirm largest mass incarceration of an ethnic-religious minority since second world war

• Uighur’s 10-year term reveals level of repression
• Secret memo on how to run camps

The internal workings of a vast chain of Chinese internment camps used to detain at least a million people from the nation’s Muslim minorities are laid out in leaked Communist Party documents published on Sunday.

The China Cables, a cache of classified government papers, appear to provide the first official glimpse into the structure, daily life and ideological framework behind centres in north-western Xinjiang region that have provoked international condemnation.

Eleven children from my family have been taken from their parents in Xinjiang – the UN chief must not remain silent

It has already been a year since the UN committee on the elimination of racial discrimination said it had credible evidence that more than 1 million ethnic Uighurs and minorities in China were being held in internment camps and forced into “political camps for indoctrination”, turning the Uighur autonomous region into a “no rights zone”.

As the United Nations General Assembly meets this week, UN chief António Guterres should denounce China’s crimes against Uighurs. On Tuesday, the US led more than 30 countries in condemning what it called China’s “horrific campaign of repression” against Muslims in Xinjiang. Assistant secretary of state John Sullivan said the UN and its member states had “a singular responsibility to speak up when survivor after survivor recounts the horrors of state repression”.

Drone footage has emerged showing police leading hundreds of blindfolded and shackled men from a train in what is believed to be a transfer of inmates in Xinjiang. The video, posted anonymously on YouTube last week, shows what appear to be Uighur Muslims or people from other minorities wearing blue and yellow uniforms, with shaven heads, their eyes covered, sitting in rows on the ground and later being led away by police. Prisoners in China are often transferred with handcuffs and masks covering their faces

• China footage reveals hundreds of blindfolded and shackled prisoners
  

Short messages campaign for information on loved ones held in Xinjiang camps

Uighurs are sending out messages on social media video app Tiktok showing family members who have gone missing, in their latest attempt to raise awareness about the estimated 1 million Uighurs who have been detained in camps that have sprung up across China’s Xinjiang region.

The videos, many of which are over eery music, show images of missing people, with a photograph or video of the person posting the clip superimposed over the top. Many of those posting the videos are crying.