Iran said it will attend a meeting in Vienna Sunday of diplomats from countries still party to the 2015 nuclear deal, as they try to salvage the landmark agreement. The hard-won deal has been threatened with collapse since the United States withdrew from it last year and reimposed biting...

Authorities in Istanbul set a four-week deadline Monday for Syrians living without approval in Turkey's largest city to return to provinces where they are registered or face forced removal to those regions. It was not immediately clear how many people could be affected by the order, but...

A British minister and longstanding critic of Boris Johnson quit on Monday, the latest resignation before the presumed new prime minister takes office with a “do or die” pledge to leave the European Union with or without a deal. The resignation of Alan Duncan, a junior foreign office...

The head of the UN's nuclear watchdog, Yukiya Amano, has died after suffering poor health for some time, the International Atomic Energy Agency said on Monday, as international tensions run high over Iran's nuclear activities. The longtime Japanese diplomat, who was 72, held the IAEA's top...