Trump says damage to Iran's nuclear sites is 'far below ground level'

President Donald Trump said Israel has "very limited capacity" to continue fighting without help from the U.S. and "Europe would not be able to help," when asked about negotiations with Iran on Friday.

Trump reiterated that his decision on U.S. involvement will take "two weeks maximum."

"Sometimes you need toughness to make peace," Trump said.

Trump also said it would be "very hard" to ask Israel to stop its attacks on Iran as different parties pursue diplomacy.

Iran's foreign minister said on Friday that Israel must stop its "crimes and aggression" and added that Iran will not negotiate with any party as long as Israeli attacks continue.

"I think it is very hard to make that request right now," Trump told reporters about asking Israel to stop attacking Iran. "If someone is winning it's harder to do than if someone is losing. But we are ready and willing and able, and have been speaking to Iran and we will see what happens."

Trump also refuted comments made earlier this month by National Intelligence Director Tulsi Gabbard who said there was no evidence that Iran is building a nuclear weapon, saying "she's wrong."

Iran supports the continuation of talks with the three European countries -- the UK, Germany, France -- and the European Union that the Iranian Foreign Minister met with in Geneva on Friday, but criticized the lack of condemnation of Israel's attack on Iran, Iran's foreign minister said Friday in statements reported in Iranian state media.

"We support the continuation of talks with the three European countries and the European Union and are ready to hold another meeting in the near future," Iranian Foreign Minister Abbas Araghchi said, according to IRNA, Iran's state media.

Araghchi said Israel must stop its "crimes and aggression" and added that Iran will not negotiate with any party as long as Israeli attacks continue, according to IRNA.

"Our nuclear program is peaceful and is under the supervision of the International Atomic Energy Agency," Araghchi said, according to the IRNA.

At least 31 people were wounded in an Iranian missile strike on Haifa, Israel, according to the Rambam Hospital.

One of the injured is in serious condition, and two are in moderate condition, the hospital said.

"The Al-Jarina Mosque in Haifa’s Wadi Nisnas neighborhood was struck by an Iranian missile, injuring Muslim clerics and worshippers at prayer," Israeli President Isaac Herzog said in a post on X.

Officials from the United Kingdom, Germany and France said there were no major breakthroughs in the talks with the Iranian foreign minister in Geneva Friday, but both the UK foreign minister and the French foreign minister said the three countries are open to continuing discussions with Iran.

The European leaders met with Iranian diplomats on Friday.

The Iranian foreign minister said he was open to continuing discussions and we expect Iran to be open to more talks, the French Foreign Minister Jean-Noel Barrot said after talks ended.

"We were clear, Iran cannot have a nuclear weapon," UK Foreign Minister David Lammy told reporters. "It is hugely important that we don't see regional escalation of this conflict."

French Foreign Minister Jean-Noel Barrot said military operations can delay but not eliminate Iran's nuclear ambitions, that's why diplomacy is the only way.

-ABC News' Ellie Kaufman and Victoria Beaule