British police say that two people remain in custody following last week's attack in London as messaging services face criticism for encrypted networks that allow attackers to communicate in secret. Attacker Khalid Masood is believed to have used the messaging service WhatsApp before running...

Britain will double the amount of export finance available to support trade with Qatar to 4.5 billion pounds ($5.7 billion), trade minister Liam Fox said Monday. "No trade between the U.K. and Qatar should fail for lack of finance and insurance, that is why the U.K. government ... can give...

NATO plans to spend 3 billion euros ($3.24 billion) to upgrade its satellite and computer technology over the next three years as the Western military alliance adapts to new threats, a senior official said. Seeking to deter hackers, and other threats including Iranian missiles, the...

As U.S. influence wanes across the Middle East, Iran and Russia have joined forces to expand their power in the region, strengthening political and diplomatic ties and stepping up joint military operations in Syria. In a sign of the closer relations, Iranian President Hassan Rouhani is...