EU With the latest polls suggesting an easy win for the "no" camp in France's referendum on the EU constitution, treaty supporters desperately targeted undecided voters on the last day of campaigning. EU German Chancellor Gerhard Schroeder and Spanish Prime Minister Jose Luis Rodriguez Zapatero were heading to France in a bid to help salvage the floundering campaign in favour of the EU constitution. Iraq Two US soldiers were killed when insurgents shot down their helicopter, the military said, as the Iraqi government sealed off Baghdad in a bid to quell mounting attacks on the capital. US Investigators have found at least five instances in which guards and interrogators at Guantanamo Bay, Cuba mishandled the Koran but no "credible evidence" that the Muslim holy book was flushed in a toilet, the US commander at Guantanamo said. Mideast President George W. Bush hosted his first White House summit with a Palestinian leader and reaffirmed the US' commitment to a viable Palestinian state and an end to Israeli settlement expansion. US John Bolton, President George W. Bush's controversial nominee for US ambassador to the United Nations, was dealt another setback, when Democrats in the US Senate united to block a vote on his confirmation to the post. Japan Japan was checking if two elderly Japanese men found on a Philippine island plagued by an Islamic insurgency were soldiers left behind from World War II who were unaware of Tokyo's surrender. G8 British Prime Minister Tony Blair was to meet his Italian counterpart Silvio Berlusconi in Rome in the first of a series of talks with world leaders to drum up support for plans to help Africa and fight climate change at an upcoming G8 summit. Sudan UN Secretary General Kofi Annan arrived in Khartoum for talks with Sudanese leaders in a bid to ease relief work and boost peace efforts in the conflict-torn province of Darfur. Indonesia A young Australian woman was jailed for 20 years for smuggling drugs into Indonesia, prompting her country's prime minister to appeal for calm among her outraged supporters at home. NKorea A food crisis on the scale of the mid-90s famine that is blamed for the deaths of millions in North Korea could occur again unless urgent action is taken, a UN humanitarian group said.