Interesting. It looks like the Moscow page was (re-)added around March 2018, which was when HX was talking about Moscow.
No Moscow link in December 2017 -
https://web.archive.org/web/20171107...tinations.html
Re-added by September 2018 -
https://web.archive.org/web/20180907...tinations.html
The page itself has versions in April 2016 and March 2018 -
https://web.archive.org/web/20180313...in-moscow.html