I went to Mitla when I was here in 2019 and took all the requisite photos.  The place was nearly empty. When I took a couple of my neighbors there this past weekend, It was obscenely overpopulated.  None of the photos I took last time would have been possible. The Guelaguetza Festival is normally at this time, so a lot of Mexicanos take vacations here.  The festival was cancelled, but the throngs still came.  Anyway, I already had all the touristy photos, so I took these three.  There used to be a trash can in the third one, but thanks to the magic of Content Aware Fill, you can enjoy the view without distraction.