US President Donald Trump has cut short his visit to the Group of Seven (G7) summit in Canada, as he will soon fly back to Washington to handle the ongoing conflicts between Israel and Iran.

Blasts are heard in Tehran, shortly after Trump has told "everyone" to evacuate Iran's capital immediately.

Sirens in Israel have sounded a number of times in the past few hours, without any significant damage reported yet.

Trump has asked his National Security Council to convene - though US officials insist the US is not joining the Israeli offensive on Iran.

We'll shortly be closing this live coverage but you can keep up-to-date on this page.

Iranian state media IRNA has reported that the country's air space will be closed until 14:00 local time (10:30 GMT), in order to protect the safety of passengers and flight security.

Iran's airspace has been shut since Israel's attacks last Friday, and flights have taken alternative routes as the two countries continue to trade strikes.

In its latest update, Israel's national emergency services say they haven't received any reports of injuries following Iran's latest strikes.

In a post on Telegram, Magen David Adom (MDA) says it hasn't received any calls following sirens in northern Israel but emergency workers have treated "a few isolated cases of people" who were hurt on their way to bomb shelters.

Residents of northern Israel are now permitted to leave protected areas following the latest barrage of Iranian missiles, the Israeli Defense Forces said.

As we just reported, sirens had been blaring across many parts of northern Israel after the IDF detected a new wave of Iranian missiles.

Image source, Reuters

French President Emmanuel Macron was speaking to reporters at the G7 summit just as news came that President Trump was leaving early to handle the unfolding crisis in the Middle East.

Trump, according to Macron, said "moments ago" that talks were underway.

"If the United States can get a ceasefire, that's a very good thing," he said. "France would support it."

Asked how Macron read Trump's early exit, the French leader said there were US offers on a ceasefire that could lead to wider talks.

"I think that's a good thing."

Iran has launched more missiles towards Israel, the Israeli Defense Forces (IDF) has said.

The IDF said that sirens were sounding across northern Israel and advised residents to move to bomb shelters.

Leaders at the G7 have just posed for the "family photo".

They stood on a platform with an imposing mountain range behind them.

After the photo, as some leaders were already leaving the stage, Trump started taking reporter's questions about his early exit: "I have to be back as soon as I can." He was referring to the Middle East crisis.

He added: "I think we got a lot done," gesturing to the UK Prime Minister Sir Keir Starmer, with whom he signed a tariff deal.

The host, Canada's PM Mark Carney, said he "fully understands why" Trump is leaving a day early.

Watch our video wrap of Trump's brief time at the G7:

The BBC understands Secretary of State and National Security Advisor Marco Rubio is also returning to Washington from the G7 along with the president.

China's embassy in Israel on Tuesday urged its citizens to leave the country "as soon as possible", as Israel and Iran continue to trade heavy strikes.

"The Chinese mission in Israel reminds Chinese nationals to leave the country as soon as possible via land border crossings, on the precondition that they can guarantee their personal safety," the embassy said in a statement on WeChat.

"It is recommended to depart in the direction of Jordan," it added.

Beijing's embassy said on Tuesday the conflict was "continuing to escalate".

"Much civilian infrastructure has been damaged, civilian casualties are on the rise, and the security situation is becoming more serious," it said.

Following recent alerts to seek shelter, residents in Israel can now leave "protected areas" in all parts of the country, the Israeli military has just posted.

The Israel Defense Forces says it has assessed the situation and urged civilians to remain alert to its instructions.

Ghoncheh Habibiazad
BBC Persian

More and more people are trying to flee Tehran, but traffic is still very much packed, just as it has been over the last few days.

A family I know started their journey from Tehran and arrived 14 hours later on a journey that would normally take three hours. They said they were “lucky” to have finally made it out. The same feeling was shared by many others I spoke to, who managed to escape Tehran, but were worried about friends and family who hadn’t been able to pack and go.

“The roads are literally blocked, so it’s rather irrational to just go and get stuck in the traffic jam for now,” a friend told me tonight when I asked if they had left Tehran yet.

First, it was Benjamin Netanyahu yesterday asking the residents of part of Tehran to leave, then US President Donald Trump told “everyone” to evacuate the capital tonight.

Every random Iranian group chat on messaging apps that I’m a member of has turned into a place for political talk and telling others about locations that have been targeted in the country.

It is 04:30 now in Tehran, but some people are already – or still – awake.

“I'm so exhausted, both physically and emotionally. I haven't slept for four nights now,” someone said a few minutes ago in the group chat for a community of video game streamers. Another asked “How can 10 million people evacuate Tehran?”

That question went unanswered in the chat.

In the last few minutes, sirens have again sounded across Israel after the country's military forces detected Iranian missiles headed towards its territory.

Israel's air forces are "operating to intercept and strike where necessary to eliminate the threat," the Israel Defense Forces (IDF) says in a post on X, urging the public to follow orders to seek shelter.

US officials have said that they have not joined the Israeli offensive on Iran.

Even though US President Donald Trump has directed the National Security Council to convene, it does not mean Washington will be joining attacks, the BBC's US news partner CBS is reporting.

It added that members of the National Security Council are always on standby, including since Israel began strikes on Iran last week.

US Defense Secretary Pete Hegseth earlier said that the "deployment of additional capabilities" to the Middle East is to enhance Washington's "defensive posture" in the region.

It's just gone 04:00 in Iran (01:30BST) where thousands in the capital Tehran have been advised by Israeli forces - and Donald Trump - to evacuate.

Here's the latest:

• Israeli forces have issued an evacuation warning for parts of north-eastern Tehran ahead of plans to target "military infrastructure"
• Shortly after, US President Donald Trump posted on social media that "everyone should immediately evacuate Tehran"
• Trump will leave the G7 meeting in Canada early "so he can attend to many important matters," the White House has confirmed
• Iranian state media reported explosions and heavy air defence fire in Tehran in the early hours of Tuesday morning, according to Reuters
• Israeli authorities have now lifted an earlier alert that covered several regions after they detected missiles being launched from Iran - a number of injuries have been reported in Israel
• Earlier, dramatic footage showed a live broadcast on Iranian state TV being hit by Israeli strikes

Trump leaves G7 for Air Force Onepublished at 01:33 British Summer Time

01:33 BST

Anthony Zurcher
North America correspondent

Donald Trump’s visit to Canada and the G7 summit turned out to be a short one.

While those of us in his press pool were holding in vans, awaiting the short drive with the motorcade to the leaders “family photo” and dinner at a nearby resort golf course, we were informed of a change of plans.

The president was heading back to Washington tonight. A few minutes later, in a post on X, Press Secretary Karoline Leavitt told us that it was because of “what’s going on in the Middle East”.

The president is sticking around for dinner, so that means he will be travelling overnight.

It has already been an eventful day here in Kananaskis. We’ve had multiple chances to interact with the president, and he has been adamant that Iran’s nuclear programme must be fully dismantled – and that the nation is not winning its war against Israel.

According to Fox News, he has told his National Security Council to be ready to meet. He will have all the secure communications he needs aboard Air Force One.

US President Donald Trump has requested the National Security Council to convene in the Situation Room, US media outlets are reporting.

The National Security Council is comprised of senior government officials including the Secretary of State, Defence Secretary and Director of National Intelligence. It advises the president on matters of national security and foreign policy.

On Monday, IDF spokesperson for the Arab Media Avichay Adraee gave Tehran an urgent evacuation warning for the city's third district.

Some 330,000 people live in this area, according to its official website.

Footage shows huge queues of traffic forming as people fled on Sunday night in anticipation of more strikes.

Now, Trump appears to have expanded that warning to the whole of the city, home to some 10 million residents, according to Reuters news agency. He said "Everyone should immediately evacuate Tehran." This would apply to more people than live in all of London, which is about nine million, UK government data shows.

Image source, EPA

French President Emmanuel Macron has said that Trump had told G7 leaders that there were discussions on obtaining a ceasefire between Israel and Iran, and that European governments would be ready to take part in Iran nuclear negotiations if a ceasefire is reached.

"If the United States can achieve a ceasefire, that's a very good thing," Macron said.

US President Donald Trump will leave the G7 summit in Canada early "so he can attend to many important matters," White House Press Secretary Karoline Leavitt has said.

"Because of what’s going on in the Middle East, President Trump will be leaving tonight after dinner with Heads of State," Leavitt wrote in a post on X.

A few moments ago, Trump posted on Truth Social: "AMERICA FIRST means many GREAT things, including the fact that, IRAN CAN NOT HAVE A NUCLEAR WEAPON. MAKE AMERICA GREAT AGAIN!!!"

Image source, PA Media

Tom Bateman
US State Department correspondent

US President Donald Trump has veered from a full-throated support for Israel's strikes on Iran, though he has stated as recently as an hour ago that Iran should have signed a deal with the US and that residents in Tehran must evacuate "immediately".

Meanwhile, Israeli prime minister Benjamin Netanyahu has said that the attacks are "fully coordinated" with the US.

Trump now finds himself staring down several options for dealing with this escalating conflict between Iran and Israel.

He could bow to pressure from Netanyahu, who shares Trump's objective of ensuring Iran is not capable of developing a nuclear bomb. Trump has repeatedly stated that his preferred option is to strike a deal, though he has also threatened force to achieve this goal.

On the other hand, he could hold the middle ground. Some of Trump's advisors have cautioned him against inflaming the conflict, and US sources have said that Trump has urged Israel not to target Iran's Supreme Leader Ali Khamenei.

Trump could also listen to his Maga base and pull back completely. This key parcel of his domestic support outright rejects America's "ironclad" support for Israel, and have raised concerns about the US being dragged into a war in the Middle East.

Read more about the options facing the US president here.