Anxious people wait for relief materials to be dropped by two Chinese People's Liberation Army helicopters in flood-hit Pakistan, Sept 27, 2010. It was the second time Chinese military helicopters have airdropped aid materials in the country, which was devastated by severe flooding in July that left 1,800 people dead, over 20 million affected and millions homeless. The two helicopters delivered 4 tons of daily necessities. [Xinhua]