Sloppy undoing
From User talk:Rua
See here. Vatican City is still a city. You have left Category:Tokyo under Category:Cities in Japan but now Category:London is no longer under Category:Cities in England, plus you removed useful links.
—Justin (koavf)❤T☮C☺M☯
I see that as I was posting, you were still editing. Thanks.
—Justin (koavf)❤T☮C☺M☯