This article states the meeting between McCain and the terrorists was in Idlib.
https://www.sott.net/article/309375-Did-McCain-really-meet-with-ISIS-leader-al-Baghdadi
Idlib, Syria looks like a spider web on the map, with perimeter road forming outside edge of spider web.
Buildings just to the east are easily spotted.
https://duckduckgo.com/?q=idlib+syria&t=hb&ia=news&iaxm=about
Flag of Syria 1932-1958. Lapel pin.
http://cdn.royal-flags.co.uk/media/catalog/product/detail/syria-1932-1958-flag-lapel-pin-1201.jpg
http://www.598.ir/files/fa/news/1393/7/15/64132_769.jpg
(The sign above the building basically translates to: New Syria Reception Hall)