DUBAI, United Arab Emirates (AP) — Iran’s Supreme Leader Ayatollah Ali Khamenei said on Thursday his country had delivered a “slap to America’s face” with its strike on an American base in Qatar, and warned against any further U.S. attacks in his first public comments since a ceasefire was declared with Israel after 12 days of war.

Ayatollah Ali Khamenei has warned that Iran would respond to any further U.S. attacks by targeting American military bases in the Middle East, while declaring what

Iranian Supreme Leader Ali Khamenei said in a video message Thursday that the U.S. had exaggerated the achievements of its attacks and that Iran’s nuclear program wasn’t the main focus. “This is no longer about enrichment,

Trump spent his final day at NATO disputing intelligence that said U.S. strikes on Iran's nuke facilities set the country back only by months.

President Donald Trump said a ceasefire between Iran and Israel was in effect Tuesday after the deal initially faltered and the American leader expressed deep frustration with both sides.

This week’s whipsaw chain of events involving Iran, Israel and the United States that culminated in a surprise ceasefire has raised many questions about how the Trump administration will approach the

Israel and Iran entered a fragile ceasefire as President Trump called both countries out for violating it. Now, the conflict is taking center stage at the NATO summit. NBC News' Keir Simmons reports the latest updates.

The United States will hold both Israel and Iran to the agreed ceasefire, State Department spokesperson says Netanyahu responds to Trump's Israel-Iran ceasefire This Is the Most Beautiful City in the U.