Backgrounder   :::::: Chinese president exchanges greetings with Bulgarian, Romanian counterparts on anniversary of relations ( 2009-10-04 ) :::::: Chronology of the People's Republic of China (1949-2009) ( 2009-10-02 ) :::::: Mao suit continued choice of China's top leaders for National Day ceremony ( 2009-10-01 ) :::::: Backgrounder: China's ethnic policy ( 2009-10-01 ) :::::: Backgrounder: National flag, anthem of People's Republic of China 　 ( 2009-10-01 ) :::::: Backgrounder: Weapons paraded all Chinese-made ( 2009-10-01 ) :::::: Backgrounder: Arms of services in military parade ( 2009-10-01 ) :::::: Backgrounder: New faces in National Day military parade ( 2009-10-01 ) :::::: Hosts and guests on Tian'anmen Rostrum are record of changing China ( 2009-09-30 ) :::::: Backgrounder: Cannon for China's National Day celebrations' salute modified ( 2009-09-24 ) :::::: FACTBOX- China's economy rockets through 60 years ( 2009-09-18 ) :::::: Backgrounder: China's past 13 military parades to mark founding anniversaries ( 2009-09-09 ) :::::: Backgrounder: Major events in 30 years of China's reform, opening-up ( 2008-12-18 ) :::::: China's great changes in 30 years ( 2008-12-18 ) :::::: Major events in 30 years of China's reform, opening-up ( 2008-12-18 ) :::::: China produces 240,000 PhDs in last 30 years ( 2008-12-30 )