What's new link in the 0.25.2 release description is broken
Not sure whether this should be reported here or in the documentation repository.

"Whatsnew" link in the release description here https://github.com/pandas-dev/pandas/releases leads to the following url https://pandas.pydata.org/pandas-docs/version/0.25/whatsnew/v0.25.2.html which return 404 error.