Ferry tragedy students back to class

Some of the 73 students, wearing white and black uniforms and carrying bags, bowed their heads as they cried and walked slowly from a bus to the school entrance.
The anger and deep remorse at Danwon High School in Ansan, outside of Seoul, was a reflection of what many South Koreans have felt since the April 16 sinking that left more than 300 people dead or missing. Of the 325 students on a class trip to the southern holiday island of Jeju, 75 were rescued, 245 died and 5 are still missing.