quantas has completed the longest ever nonstop commercial passenger flight the boeing 787 dreamliner took off from new york with 49 passengers and crew on board 19 hours and 16 minutes later it touched down in sydney and it was part of a test to assess how ultra long haul flights affect passenger jet lag and crew fatigue. to hong kong now where protesters are defying police and recent attacks on pro-democracy activists to attend an unauthorized march police say anyone attending the unauthorized march risks arrest tensions are high after a prominent rally organizer and an activist handing out flyers were brutally attacked last week demonstrators are removing police barricades as thousands gather for the 20th straight weekend they're pushing for more democratic freedom in the semi autonomous chinese territory. for the very latest we're joined

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