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Hello and welcome to NewsHour live from the BBC World Service in London.

I'm Rebecca Kesb.

Today, the US-Israeli war with Iran has been the main subject of the G7 meeting of foreign ministers just outside

Paris. French foreign minister Jean-Noel Bahrain called on for an immediate cessation of

attacks on civilian infrastructure and civilians. The need to reopen the Strait of Hormuz has also

been a pressing concern today. And later in the program, we'll be heading to Israel,

where this week senior voices from within the Israeli defence forces have warned that the military

is spread too thinly and fighting on too many fronts. First, though, we head to Lebanon, where

close to a million people have been displaced by the war. Now the UN warns there

is no safe place for civilians to find shelter in the country, even in the capital

Beirut. Israel is carrying out a major offensive against the Iranian-backed Hezbollah movement,

mostly but not exclusively in southern Lebanon. It's been destroying bridges across the Latani River, and this week it said it

intended to occupy everything south of that river as a security zone for Israel.

Well, many who have fled their homes are finding themselves in really difficult circumstances

without the help they need.

Dr. Sarah Nader is the medical activity manager for Beirut Emergency Response at the charity

Med Sanson Frontier.

What we have been witnessing now is very concerning because especially now the last

days we had waves of rain and cold weather affecting some part of the countries.

And the conditions are becoming even more challenging than before.

We have many people sheltering, sometimes even outside or in plastic tents.

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