EntityQ30147595· pop 33· linked from 1,051 articles2017 Tehran attacksSign in to saveterrorist attack at Iranian ParliamentConnectionsIslamic StateEntityIran–Israel conflict during the Syrian civil warEntityPersianEntityAli KhameneiPersonSyrian civil warConceptWahhabismEntityDemocratic Autonomous Administration of North and East SyriaEntitySupreme Leader of IranConceptsuicide attackEntityAl-Nusra FrontEntityMohammad Javad ZarifEntityWar against the Islamic StateEntitySyrian oppositionEntityMinistry of IntelligenceEntityGovernment of IranEntitystate-sponsored terrorismEntityAnsar al-Deen FrontEntityIranian intervention in the Syrian civil warEntitylist of terrorist incidents linked to the Islamic StateEntityIslamic State – West Africa ProvinceEntityCategories10th legislature of the Islamic Republic of Iran2010s in Tehran2017 mass murders2017 mass shootings in Asia2017 murders in Iran2017 Tehran attacks21st-century mass murders in IranAttacks in TehranAttacks on government buildings and structures in IranAttacks on legislatures in AsiaHostage taking in IranISIL terrorist incidents in 2017