P169 CEEFAX 169 Sat 1 Jul 18:57/22    WORLDNEWS   IN BRIEF  GREECE A strike by ferry crews in Piraeus is continuing to disrupt the holidays of thousands of tourists. The sjamjn's union says the strike will continue until Monday morning. RUSSIA Police in northern Russia have stormed a hijacked aircraft and captured two min who had threatened to blow up the plane with nearly 200 people on board. AUSTRALIA Police have raided a ship in Darwin harbour, seizing 20kg of heroin and arresting 13 Singaporean crew. House raids in Darwin and Sydney led to 10 further arrests.  Newstound World Dispatch Finance