Special Reports: G8, emerging economies' summit to boost co-op>>

　　Chinese President Hu Jintao (R) visits the ancient Colosseum in Rome July 5, 2009. Hu arrived on Sunday for a state visit to Italy and will attend the G8 summit in L'Aquila.

　　Chinese President Hu Jintao (L) and his wife Liu Yongqing visit the ancient Colosseum in Rome July 5, 2009.

　　Chinese President Hu Jintao visits the ancient Colosseum in Rome July 5, 2009.

　　Chinese President Hu Jintao (R) and his wife Liu Yongqing view historical artifacts while visiting the ancient Colosseum in Rome July 5, 2009.

Special Reports: G8, emerging economies' summit to boost co-op>>