Here is their appeal:

We are roughly 540 Uyghur women and 2300 children that have been detained as prisoners of war by the PPK forces in Syria. Our living conditions are terrible, especially during the winter. We have suffered both mentally and physically at the hands of the PKK fighters. Some have even died in the camps because of poor living conditions, health issues, a shortage of food and medical supplies, and bad weather conditions.

Denmark will not send diplomats to the Beijing Winter Olympics, due to human rights issues in the host country, Foreign Minister Jeppe Kofod said on Friday.
The Netherlands won’t send a government delegation either, Foreign Ministry spokesperson Frits Kemperman told Reuters. He said the Covid-19 rules in China would make it difficult for Dutch diplomats to discuss their concerns about human rights issues.