Iran's advanced S-300 air defense system, delivered by Russia following a July 2015 nuclear deal after years of delay, is now operational, state television reported Saturday. Iran had been trying to acquire the system for years to ward off repeated threats by Israel to bomb its nuclear...

U.S. Attorney General Jeff Sessions will reply in writing to Senate Democrats' questions about his meetings with Russia's ambassador last year, the Justice Department said Friday after a top Republican denied Democrats' request for a public hearing. Nine Democratic senators sent a letter...

Malaysia on Saturday rejected any suggestion it may have violated sanctions imposed by the United Nations on North Korea, after a Reuters report that North Korea-linked firms were running an arms network in the country. Malaysia has for years been one of the few countries in the world to...

THE MORNING PLUM: We keep hearing that President Trump will roll out the new version of his travel ban any day now. The White House delayed it earlier this week, because Trump advisers reportedly thought it could step on the good press he’d earned from his speech, thus inadvertently...