The US government shutdown has entered its 35th day, matching a record for the longest in history, with no major breakthrough in sight despite fragile signs of progress in Congress.

• 1.4 million federal workers face unpaid leave or work without pay, threatening vital welfare programs.
• The main sticking point is health care spending, with Democrats and Republicans at an impasse over extending expiring insurance subsidies.
• President Donald Trump has resisted negotiation, stating he would "not be extorted," and called for the termination of the Senate filibuster.