Fireworks light up the Huangpu River in Shanghai, east China on June 14, 2006, the eve of the summit of Shanghai Cooperation Organization (SCO) slated for June 15. (Xinhua Photo)

    Fireworks light up the Huangpu River in Shanghai, east China on June 14, 2006, the eve of the summit of Shanghai Cooperation Organization (SCO) slated for June 15. (Xinhua Photo)

    Fireworks light up the Huangpu River in Shanghai, east China on June 14, 2006, the eve of the summit of Shanghai Cooperation Organization (SCO) slated for June 15. (Xinhua Photo)

    Fireworks light up the Huangpu River in Shanghai, east China on June 14, 2006, the eve of the summit of Shanghai Cooperation Organization (SCO) slated for June 15. (Xinhua Photo)

    Fireworks light up the Huangpu River in Shanghai, east China on June 14, 2006, the eve of the summit of Shanghai Cooperation Organization (SCO) slated for June 15. (Xinhua Photo)

    Fireworks explode from an observatory of the Oriental Pearl TV Tower in Shanghai, east China on June 14, 2006, the eve of the summit of Shanghai Cooperation Organization (SCO) slated for June 15. (Xinhua Photo)

    Fireworks light up the Huangpu River in Shanghai, east China on June 14, 2006, the eve of the summit of Shanghai Cooperation Organization (SCO) slated for June 15. (Xinhua Photo)

    Fireworks light up the Huangpu River in Shanghai, east China on June 14, 2006, the eve of the summit of Shanghai Cooperation Organization (SCO) slated for June 15. (Xinhua Photo)