(AGI) Brisbane, Australia, Nov 14 - "Welcome to Paradise" wasthe headline in a newspaper in Brisbane, the capital ofAustralia's Queensland, which will host the G20 summit untilSunday. The paper showed a picture of U.S. President BarackObama in swimming trunks, standing next to German ChancellorAngela Merkel hugging a koala bear. The pictures were in sharpcontrast to a city that woke up under siege on Friday morning,with helicopters hovering in the sky. . .