UK, French and German foreign ministers will hold talks with their Iranian counterpart in Geneva today as part of efforts to ease the Israel-Iran conflict. Ahead of the meeting, UK Foreign Secretary David Lammy says "a window now exists within the next two weeks to achieve a diplomatic solution".
It comes after the White House says Donald Trump will decide in the next fortnight whether the US will join Israeli strikes on Iran.
The exchange of fire between Israel and Iran has continued, with the Israeli military saying it attacked dozens of targets, including what it called missile-manufacturing sites in Tehran.
Seven people have been injured in Beersheba,southern Israel, emergency services say, after an Iranian missile struck a technology park.
Since Sunday, Iran has not released casualty figures, as journalists are restricted from reporting from inside the country. This is making it difficult to assess the damage caused by Israel's offensive.