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MOSCOW, June 21 (Xinhua) -- China has played a role of great importance during the founding and development of G20, Russian presidential aide Arkady Dvorkovich said on Monday."Without China's participation, it would be much more difficult for the group to discuss or solve the developmental problems of world economy. Therefore, the participation of China, as well as some other emerging economies like Brazil and India, has become prominently significant," Dvorkovich commented after a news conference ahead of the upcoming G8 and G20 summit in Toronto, Canada.The presidential aide said the Chinese leaders' stance and viewpoints, proposed in the previous three G20 financial summit since November 2008, have helped stabilize the world economy as a whole.Dvorkovich noted that China's decision on further exchange rate reform was not outcome of external pressure.He said that any country, including Russia, China and the United States, could not allow their domestic policies to be ruled by external factors. The nations, however, should understand the common and mutual responsibilities in the global economic system.The delegates to the G20 summit will adjust their polices after consultations, but nobody will bend under pressure, he stressed.Dvorkovich said that several countries may voice concerns over China's exchange rate policies at the summits, but there will not be large-scale discussions over the Chinese currency.The People's Bank of China, China's central bank, announced on Saturday a decision to proceed further with the reform of the exchange rate regime to enhance the flexibility of the RMB's exchange rate.

KABUL, July 20 (Xinhua) -- Chinese Foreign Minister Yang Jiechi on Tuesday called for continued support of the international community to the war-torn Afghanistan."We want to see a peaceful, stable and independent Afghanistan that enjoys development and good neighborhood," Yang said addressing one-day international conference on Afghanistan in the Afghan capital Kabul."We should respect Afghanistan's sovereignty, and work together for the realization of Afghanistan run by the Afghans," he stressed.To achieve the goal, he proposed four points including ensuring security, political reconciliation, speeding up economic reconstruction and enhancing international cooperation."We call on international community to channel more assistance to infrastructure and other projects that will bring immediate benefit to ordinary Afghans," Yang said.He added that it is important to enhance coordination between regional and international cooperation so that they will complement and reinforce each other.The international community, he said, should remain committed to bringing durable peace and stability to Afghanistan. He also urged the international community to provide more help to Afghanistan in capacity-building and human resources development.China had contributed more than 900 million Yuan (over 123 million U.S. dollars) besides canceling 19.5 million U.S. dollars worth of debt owed by Afghanistan from 2002 to 2009.The first ever international conference hosted by post-Taliban Afghanistan with the participation of United Nations Secretary General Ban Ki-moon and some 40 foreign ministers among other delegates from over 70 countries and international organizations wrapped up with renewing support to Afghanistan.

CHANGSHA, Aug. 2 (Xinhua) -- Ten people have been confirmed dead after two manganese mines in central China's Hunan Province were flooded two weeks ago, local authorities said Monday.Water gushed into the two mine pits run by Leixin Mining Development Co. and Wenhua Manganese Co. in Huayuan County of Xiangxi Tujia-Miao Autonomous Prefecture at about 6:10 p.m. on July 20, trapping a total of 13 miners underground.Rescuers pulled three miners alive out of the mines on July 29 and sent them to hospital. Currently, they are in stable condition, a spokesman with the Hunan Provincial Work Safety Administration said Monday.Rescuers had earlier retrieved seven bodies, and they found the last three bodies on Sunday morning, the spokesman said.Local authorities are further investigating the cause of the accident, he added.

HEFEI, July 18 (Xinhua) -- Chinese Vice Premier Hui Liangyu Sunday urged greater flood-fighting efforts during his two-day visit to Anhui Province.Southern Anhui Province has since July 8 experienced its heaviest rains since 1999.Hui inspected anti-flood work in the seriously flooded areas of Bengbu and Anqing. He greeted soldiers, armed police, police and local residents."Local governments at all levels must work all out to ensure the victims of the floods have sufficient food, drinking water, clothing and shelter," Hui said.The flood situation is still severe as strong rainfalls continue to fill the upper reaches of the Yangtze River, Hui said.

HUAYIN, Shaanxi, July 25 (Xinhua) -- Rescuers failed to close a breach of a flooding river embankment in northwest China's Shaanxi Province Sunday,rescue headquarters said.More than 3,000 soldiers and militiamen have been filling the gap of the embankment of Luofu River with stones and sand bags, and managed to narrow the 80-meter gap into 2 meters, said a spokesman at the headquarters.But the breach expanded again to eight meters wide as stones and sand bags ran out, he said.Luofu River, a tributary of Weihe River, breached Saturday morning.A total of 6,404 people from 1,587 households in Huayin had been evacuated before the flood early Saturday. No casualties have been reported.Torrential rains pounded Huayin City from 8 a.m. Friday to 6 a.m. Saturday.