* 🌐 Add Chinese translation for `docs/zh/docs/tutorial/cookie-param-models.md`. PR [#13038](https://github.com/fastapi/fastapi/pull/13038) by [@Zhongheng-Cheng](https://github.com/Zhongheng-Cheng).
* 🌐 Add Chinese translation for `docs/zh/docs/tutorial/request-form-models.md`. PR [#13045](https://github.com/fastapi/fastapi/pull/13045) by [@Zhongheng-Cheng](https://github.com/Zhongheng-Cheng).
* 🌐 Add Russian translation for `docs/ru/docs/virtual-environments.md`. PR [#13026](https://github.com/fastapi/fastapi/pull/13026) by [@alv2017](https://github.com/alv2017).
* 🌐 Add Korean translation for `docs/ko/docs/tutorial/testing.md`. PR [#12968](https://github.com/fastapi/fastapi/pull/12968) by [@jts8257](https://github.com/jts8257).