Pupils raise the national flag in a temporary primary school in quake-hit Dujiangyan City of Sichuan Province June 23, 2008. About 70,000 students in the city resumed classes in 45 temporary schools from Monday.

Students walk around their temporary school in quake-hit Dujiangyan City of Sichuan Province June 23, 2008. About 70,000 students in the city resumed classes in 45 temporary schools from Monday.