Iraq said on Monday (Oct 28) that it had filed a complaint with the United Nations (UN) over the Israeli military using its airspace to attack Iran during the weekend.

Israel attacks Iran: Iraq lodges UN complaint over Israeli military using its airspace to attack Iran

The Iranian foreign ministry said on Monday (Oct 28) that Tehran would "use all available" tools to respond to Israel's attack on the Islamic Republic last Saturday.

West Asia crisis | Will 'use all available tools' to respond to Israel's attack: Iran

Israel's widespread strikes on Iran on Saturday (Oct 26) hit the latter's former nuclear weapons test building and missile facilities, the news agency Reuters reported on Sunday, citing researchers.

Israel attacks Iran: Researchers say Iran's former nuclear weapons test building, missile facilities were hit