Iran's supreme leader Ayatollah Ali Khamenei vowed "harsh punishment" for Israel after the killing of Hamas leader Ismail Haniyeh in Tehran on Wednesday.
"With this action, the criminal and terrorist Zionist regime prepared the ground for harsh punishment for itself, and we consider it our duty to seek revenge for his blood as he was martyred in the territory of the Islamic Republic of Iran," he said in a statement carried by official news agency IRNA.
Meanwhile, Iranian President Masoud Pezeshkian vowed Wednesday to make Israel "regret" the "cowardly" killing of Hamas political leader Ismail Haniyeh in Tehran.
"The Islamic Republic of Iran will defend its territorial integrity, honour, pride and dignity, and make the terrorist invaders regret their cowardly action," said Pezeshkian in a post on X where he mourned Haniyeh as "a brave leader".