U.S. Vice-President Mike Pence on Saturday conveyed a message to jittery partners that the Trump administration will “hold Russia accountable” and maintain steadfast support for NATO, a military alliance the American commander in chief once dismissed as “obsolete.” In his overseas debut as vice-president, Pence told the audience at the Munich Security Conference that the U.S. would be “unwavering” in its commitment to NATO and that President Donald Trump would “stand with Europe.”