https://www.cnet.com/news/china-wants-the-world-to-use-its-biggest-space-station-yet/

China has invited other countries in the United Nations to use its China Space Station (CSS), expected to be launched in 2019 and up and running by 2022.

Countries in the United Nations could use China's biggest space station yet for conducting various experiments, according to the UN's release on May 28, after they submit an application.