U.S President Donald Trump is threatening to hit Iranian cultural sites if Iran retaliates for last week’s assassination of its top general Qassem Soleimani.

The Iranian government has issued a statement announcing its decision to take the fifth and final step in reducing its commitments under the 2015 nuclear deal it signed with world powers, which is officially known as the Joint Comprehensive Plan of Action (JCPOA).

“Turkey’s interference in the region creates a fertile environment for extremists and terrorist groups,” said the Observatory for Monitoring Takfiri Fatwas and Extremist Ideologies at Dar al-Ifta in a statement on Sunday.