Analysis Unclear chains of command in Iran complicate Russia’s diplomatic play Multiple power centers in Tehran and the rising influence of the IRGC could complicate Moscow’s ties with Iran and its hopes of playing a mediating role in the conflict. By Anton Mardasov
Russia denied sharing intelligence with Iran in Trump call, Witkoff says Russia denied US reports that it may have provided Tehran with targeting information on American assets in the region. Iran
Putin becomes first to congratulate Mojtaba Khamenei: What to know Oman, Iraq, Azerbaijan and Armenia have all congratulated the Khamenei's son. Iran
Russia doubles down on Iran nuclear cooperation as US talks inch forward Moscow’s energy minister said Russia is currently building equipment for new units at Iran’s Bushehr nuclear plant. Iran
Animosity toward Iran reaches fever pitch in Turkey after Aleppo Agitation against predominantly Shiite Iran by Sunni Islamists has resulted in calls for attacks on Turkey’s Alevis for vengeance. Turkey
Who's behind Russian diplomat's murder in Ankara? Turkish officials are seeking the true motive behind the slaying of Russian Ambassador Andrei Karlov at a public event in Ankara Dec. 19. Syria
Thousands flee Aleppo as regime regains control Three years after the opposition took control of Aleppo’s eastern neighborhoods, the Syrian regime’s army, with the help of foreign militias, entered the city and began evacuating civilians to the city’s countryside. Syria
Can shared disdain for US improve Russia-Iran ties? Although Iran and Russia are both fountains of anti-Western rhetoric and sentiments, it is for different reasons and will not necessarily bring the two countries closer together. Russia
Turkey gripped by terror as Russian ambassador killed in Ankara Turkish media outlets are scrambling to cover the killing of Russia's ambassador to Turkey, a break from their calls to attack the Kurdistan Workers Party's bases in response to the suicide attack that killed 13 Turkish conscripts on leave in the central Anatolian town of Kayseri. Iraq
Is Turkey recruiting militants evacuated from Aleppo? After the Aleppo rout, Turkey considers boosting the ranks of its Free Syrian Army ally fighting in Operation Euphrates Shield, while fortifying the buffer zone and raising the bar in bargaining with Damascus. Syria
Three reasons Iran should worry over Russia’s Syria plans Despite successful cooperation with Moscow to help retake Aleppo, Tehran is likely to remain suspicious of Russian intentions and maneuvering in Syria. Syria
Obama’s Aleppo defense US President Barack Obama says the brutality in Aleppo is solely the fault of "the Assad regime and its allies Russia and Iran." Does Israel benefit from Russia’s role in Syria? Bombings in Turkey spur an anti-Kurdish frenzy. Syria
Kremlin dilemma: Regain Palmyra or advance on Idlib? Victories in the war on the Islamic State are tempered by setbacks that call for a careful examination of how to proceed. Syria
Is Turkey turning its stern on the West in the Black Sea? The regional power balance could change if Russia and Turkey carry their rapprochement in Syria to the Black Sea. Turkey
What the 'Russian lobby' in Ankara wants A group of so-called Eurasianists are again whispering to Ankara that Turkey's future lies with Russia and China and have outlined a plan for severing ties with Europe. Russia
Why Syrian refugees don't go to Russia With little help from the Russian government and a very small chance for asylum, few Syrian refugees travel to Russia. Syria