Ukrainian and Russian delegations are set to meet again in Istanbul, Turkey, on Monday to take part in the next round of U.S.-brokered peace talks....

DUBAI (Reuters) -Iran's foreign ministry said on Monday it would have to see if there are changes in the U.S. position on sanctions, as the two countries negotiate a deal to resolve a decades-long dis...

The United Kingdom will build new nuclear-powered attack submarines and create an army ready to fight a war in Europe as part of a boost to military spending designed to send a message to Moscow — and...