US President Donald Trump's fledgling administration has spent the past week trading barbs with Iran, marking a sudden escalation of tensions between two nations whose icy relationship was just beginning to thaw.
US Defense Secretary James Mattis called Iran "the single biggest state sponsor of terrorism in the world" in his first comments on the country Saturday, a day after the Trump administration imposed fresh sanctions over an Iranian ballistic missile test.
Many international airlines are allowing nationals of seven Muslim-majority countries hit with President Donald Trump's travel ban to board US-bound flights after a federal judge blocked the controversial ban nationwide Friday.
The US wrestling team won't be able to compete in this month's Freestyle World Cup in Iran because visas were denied to its members, the Iranian semiofficial Tasnim News Agency said Friday.
US Defense Secretary James Mattis on Saturday reaffirmed Washington's commitment to defending Japan, including a group of disputed islands which have been claimed by China.
President Donald Trump's administration enacted new sanctions on Iran Friday, the first concrete action after the White House put Tehran "on notice" this week.
NATO is the world's largest and most powerful military alliance, having more than doubled in size from its dozen founding members, and has deployed troops all over the world, from the Balkans to Afghanistan.
The US ambassador to the United Nations offered a strong condemnation of Russia in her first appearance at the UN Security Council on Thursday, calling on Moscow to de-escalate violence in eastern Ukraine and saying that US sanctions against Moscow would remain in place until it withdraws from Crimea.
Birna Brjánsdóttir, the Reykjavik native whose murder has shocked Iceland, should have been safe walking alone after a night out with friends, but she wasn't.