The demise of the only U.S.-Russia arms control pact limiting deployed nuclear weapons would make it harder for each to gauge the other’s intentions, giving both incentives to expand their arsenals, according to a study to be released on Monday. The expiration of the New START accord also...

Unbowed France, a French far-left party, on Sunday started a crowdfunding plan to help finance its European Union election campaign. “Become our bank," Unbowed France, or La France Insoumise, said in several tweets, some of which included guidelines on how to pay money into the party’s...

 Britain’s exit from the European Union was in disarray after the implosion of Prime Minister Theresa May’s Brexit strategy left her under pressure from rival factions to leave without a deal, go for an election or forge a much softer divorce. After one of the most tumultuous...

Zuzana Caputova has been elected as Slovakia’s first female president, according to preliminary results. Caputova, 45 won Saturday's presidential runoff with more than 58 percent of the votes. In the first round, Caputova got 40 percent of the votes and her strongest challenger, the...