Russia has returned 1,245 bodies to Ukraine, Kyiv said Monday, the final stage of a deal to repatriate more than 6,000 killed soldiers that was agreed at peace talks in Turkey earlier this month.

"Another 1,245 bodies returned to Ukraine: repatriation part of Istanbul agreements has been completed," the government agency coordinating the repatriation said in a statement, with Ukraine's defense minister adding Kyiv has received more than 6,000 bodies in total over the past week.

Tens of thousands of demonstrators in the Netherlands donned red clothing and marched Sunday to protest the Dutch government's policy toward Israel, exceeding the turnout for a similar event in May.

Protesters walked a 3-mile (5-kilometer) loop around the center of The Hague to symbolically create the red line they say the government has failed to draw to halt Israel's campaign in Gaza.

President Donald Trump rejected a plan presented by Israel to the U.S. to kill Iran's Supreme Leader Ayatollah Ali Khamenei, according to a U.S. official familiar with the matter.

The Israelis informed the Trump administration in recent days that they had developed a credible plan to kill Khamenei.

Iran fired a new wave of missile attacks on Israel early Monday, triggering air raid sirens across the country as emergency services reported at least five killed and dozens more wounded in the fourth day of a conflict between the regional foes that showed no sign of slowing.

One missile fell near the American consulate in Tel Aviv, causing minor damage, U.S. Ambassador Mike Huckabee said on X. There were no injuries to American personnel.

The Iranian president on Monday urged all citizens to put aside differences and unite against Israel as conflict rages between the two arch-foes.

"Every difference, issue, and problem that has existed must be put aside today and we must stand strong against this genocidal criminal aggression with unity and coherence," Masoud Pezeshkian said, addressing parliament.

Iran's chief justice Gholamhossein Mohseni Ejei on Monday vowed swift trials for people arrested on suspicion of collaborating with Israel, as intense fighting raged between the two sides.

"If someone is arrested for having ties to and collaborating with the Zionist regime, their trial and punishment should be carried out and announced very quickly, in accordance with the law and given the war conditions," Ejei said, quoted by Tasnim news agency.

Iran on Monday urged Britain, France and Germany to pressure Israel to stop its deadly attacks on Iran as fighting raged between the two foes for a fourth day.

"Germany, France and England should have very clearly condemned the Zionist regime's crimes, especially against the Natanz nuclear facility," said foreign ministry spokesman Esmaeil Baqaei, adding that European powers should focus on "stopping the aggression" and holding Israel "accountable".

Iran urged the UN's International Atomic Energy Agency to condemn Israeli attacks on nuclear sites in the Islamic republic during an emergency meeting on Monday.

"We expect the (IAEA) Board of Governors and the Director General to take a firm position in condemning this act (attacking nuclear facilities) and holding the regime (Israel) accountable," said foreign ministry spokesman Esmaeil Baqaei during a weekly press briefing.

Iran has yet to decide whether to join a sixth round of nuclear talks with the United States on Sunday, state media reported, as Israel and Iran traded fire for a second day.

Israeli strikes on Iran on Friday and Tehran's vows of reprisals have brought the two Middle East adversaries closer to an all-out war, which also threatens to draw in the United States, at least to some degree.

So how do the militaries of Iran and Israel stack up against each other?