UNITED NATIONS, United States: The United Nations Security Council voted on Tuesday to allow UN aid deliveries to continue until Jan. 10 to some 4 million people in northwest Syria from Turkey, reaching a deal on its third attempt after the mandate for the operation expired.The United States, Britain and France abstained from the vote because they wanted to extend the long-running humanitarian aid operation for one year. Russia vetoed that move in a vote on Friday and then failed in its own push for a six-month renewal. The mandate for the aid operation expired on Sunday.