Girl, 3, survives after 40 hours in rubble

US volunteers help China quake victims near epicenter

The lunch of rescuers

Injured persons airlifted to Chengdu from Wenchuan

Quake survivors in Hanwang

Rescue operation in Mianzhu

Student Yang Liu trapped

Newly-wed couple donates blood

Family members mourn the dead

Premier Wen oversees quake rescue in Beichuan