I ran into a similar problem while playing around with Kagi's extension and "go to" suggestions.
For some reason, the Krita result snippet is displayed in Chinese.
Here on the "Krita" query, which is a more normal and classic query, the results are less relevant and the sitelinks disappear. Some Chinese results also reappear here.
When using the "International" region, I expect the results to be in English, just not tied to a specific country.