Sources: AFP via Google
The Ukrainian military says that it has shot down an Iranian HESA Shahed 136 combat drone operated by Russia near Kupiansk, Kharkiv Oblast. An inscription on the drone identified it as an "M214 Geran-2", which did not immediately correspond to known Russian weaponry. 2022-09-13
Diplomats from the U.S., United Kingdom, France, Germany, Russia, China, and Iran gather in Vienna, Austria to seek a deal to revive the 2015 Iran deal. 2022-02-28
The Kremlin announces that Russia, Iran and Turkey will hold their fourth round of talks in Sochi on Thursday with regards to their roles in the Syrian Civil War. 2019-02-13
The second day of peace negotiations in Astana, Kazakhstan, end with the sponsors of the talks, Russia, Turkey and Iran, agreeing to set up commission between the three to monitor and enforce the fragile ceasefire to the Syrian Civil War. 2017-01-24
Iran confirms that Russia will stop using its Hamadan Airbase to launch attacks in Syria, saying Russia's use of Hamadan Airbase was "temporary, based on a Russian request," and that Russian operations are "finished for now". Iranian Defence Minister Hossein Dehghan earlier criticized Russia's announcement of its use of the base in Iran, saying "There has been a kind of showing-off and inconsiderate attitude behind the announcement of this news." 2016-08-22
Russia begins deliveries of its S-300 air defense systems to Iran. 2015-12-3
Iran is invited to attend the next round of talks over Syria's future, along with the representatives from the United States, Russia, Saudi Arabia, Turkey, Britain, France, Germany, Jordan, the United Arab Emirates, and the United Nations mediator for Syria, Staffan de Mistura. The next round of the "Vienna II" meeting is expected to start tomorrow and continue Friday in Vienna, Austria. 2015-10-27
At least four Russian cruise missiles fired at Syria from the Caspian Sea landed in Iran, according to US officials. Damage or casualties are not yet known. Russia and Iran rejected these reports. 2015-10-8
Tehran, Iran, hosts a foreign ministers' conference on Syria, but the attendees remain unknown. Russia is to be represented by its ambassador to Iran. [https:--www.reuters.com-article-2012-08-09-us-syria-crisis-idUSBRE8610SH20120809 (Reuters)] [http:--english.ruvr.ru-2012_08_08-Russian-ambassador-to-attend-Syria-meeting-in-Tehran- (The Voice of Russia)]date=August 2019 2012-08-9
Iran and world powers, including the United States, Russia, and China, begin talks about Iran's nuclear program. 2012-04-14