Azerbaijan Airlines halting flights to several Russian cities following the crash raises serious safety concerns in the region. If the plane was indeed downed by a Russian air defense system, it could further strain international relations and raise questions about airspace security. Meanwhile, Moscow and St. Petersburg remain operational, but the investigation into the crash continues. 🌍✈️ #AzerbaijanAirlines #KazakhstanCrash #AirSafety #GeopoliticalTensions