Women walk past shops in Manbej, in Aleppo countryside, Syria May 10, 2018. REUTERS/Aboud Hamam TPX IMAGES OF THE DAY

Ankara - Iran on Friday supported Syria's right to defended itself against aggression from Israel, state TV reported, accusing others of remaining silent over the attacks on Tehran's key regional ally.

"Iran strongly condemns ...(Israel's) attacks on Syria. The international community's silence encourages Israel's aggression. Syria has every right to defend itself," the broadcaster quoted Foreign Ministry spokesman Bahram Qasemi as saying.

Israel said it had attacked nearly all of Iran's military infrastructure in Syria on Thursday after Iranian forces fired rockets at Israeli-held territory for the first time, in the most extensive military exchange ever between the two adversaries.

Read more: Israel hits dozens of 'Iranian' targets in Syria attack

The confrontation came two days after President Donald Trump withdrew the United States from the 2015 multinational agreement aimed it curbing Iran's nuclear programme.

Tehran and its allied Shia Muslim militias back Syrian President Bashar al-Assad.

Since its Islamic Revolution in 1979, Iran has refused to recognise Israel.