Spotted in dtcheck, these edits changed huge chunks of the page. They are probably different issues, filing as a reminder to investigate them.

• https://ru.wikipedia.org/?diff=125332759
• https://ru.wikipedia.org/?diff=125332695
• https://commons.wikimedia.org/?diff=688632226
• https://commons.wikimedia.org/?diff=688632171
• https://en.wikipedia.org/?diff=1113592009