Iranian General Qasem Soleimani, killed on Thursday by a US air strike in the Iraqi capital.

Soleimani led Iranian military operations in the Middle East as commander of the Quds Force, an elite unit of the Revolutionary Guards, and was considered one of Iran's most powerful men. A three-day mourning for the general's death and promised revenge against the USA.

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I do not believe in this possible retaliation.
If Iran dares to do so, it will be crushed by USA war powers.