Fierce fighting was under way in Ukraine’s eastern region of Donetsk as Moscow-backed separatists attempted to push back Kyiv’s forces from the cities of Bakhmut and Avdiyivka, while Ukrainian military officials said Russia may launch a fresh offensive in the south. Russian forces shelled a Ukrainian city close to the …

Six more ships carrying agricultural cargo held up by the war in Ukraine received authorization Sunday to leave the country’s Black Sea coast as analysts warned that Russia was moving troops and equipment in the direction of the southern port cities to stave off a Ukrainian counteroffensive. Ukraine and Russia …

Talks to revive the nuclear deal between Iran and world powers reportedly resumed in Vienna on Thursday, after a six-week hiatus. Negotiators from Iran, the United States, and the European Union separately announced late on Wednesday that they were leaving for Vienna to continue the talks to re-up the 2015 …