Up until last week, it seemed unthinkable for a UN member state to strike a nuclear site. But Israel did just that when it launched its attack on Iran, hitting military and atomic sites, and killing key figures of the Islamic Revolutionary Guard Corps.

It also seemed unthinkable for missiles to penetrate Israel’s Iron Dome and destroy infrastructure in cities such as Haifa and Tel Aviv.

Yet again, civilians are paying the heaviest price. More than 240 people have been killed in Iran so far. In Israel, at least 24 people have been killed in retaliatory strikes. One week on, the war shows no signs of abating, with the US hinting it might get involved, too.

A sense of unease has gripped the region, with neighbouring states fearing further escalation. A group of 20 countries including Gulf states, Jordan and Egypt has called for an end to hostilities. In a worst-case scenario, the repercussions could be catastrophic for them, too.

In this episode of Beyond the Headlines, host Nada AlTaher looks at the consequences of the war on the Middle East and asks what will happen to the region if Tehran were to fall? She speaks to Hasan AlHasan, senior fellow for Middle East policy at the International Institute for Strategic Studies, and Thomas Juneau, Middle East researcher and a professor at University of Ottawa, Canada.

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