Map of southern Idlib with the established Turkish-Russian joint patrol zone along the M4 highway in yellow. Map sources OpenTopoMap and MilitaryMaps.
<a href="//commons.wikimedia.org/wiki/User:Cvekartis" title="User:Cvekartis">Cvekartis</a>
CC BY-SA 4.0
<span class="int-own-work" lang="en">Own work</span>