CONFLICT ENTERS FOURTH DAY: Israel and Iran have begun a new round of attacks, as the conflict between the two heavily armed rivals enters its fourth day.

Also looming over the meeting are President Trump's inflammatory threats to make Canada the 51st state and take over Greenland.

That surprise strike hit the heart of the Iran's nuclear program, killing several nuclear scientists as well as high-ranking military leaders, according to Israeli officials.The U.S. did not provide any military assistance or have any involvement in Israel's Friday strike,

President Donald Trump said the United will come down on Iran “at levels never seen before” if the Middle Eastern country attacks.

The former Fox News host accused Trump of being “complicit” in Israel’s “act of war” following Israel’s recent military strikes on Iran.

Netanyahu reveals Iran attempted to assassinate both him and Trump, discusses Israel's strikes against Iran's nuclear program, and explains the "imminent threat."

Iran launches missiles at central and north Israel as the Israeli military carries out further strikes in Iran.

Israel’s attack on Iran was long in the making – the result of years of meticulous planning by Israel and days of high-stakes talks between Tel Aviv and Washington, officials told CNN.