Professor Chang is a Co-Director of the Tumor Virology Laboratory at the University of Pittsburgh Cancer Institute

Chang was born in Taiwan and moved to the United States as a young child

Ten students from Nigeria and Zambia learned how to perform Chinese lion dance at the Jinpu New Area in Dalian, Northeast China's Liaoning province

The initiators of trouble should end it," she said

It was not the first time for Lee, now an activist, to travel around the world to tell people what it means for her to seek justice, especially for those who did not survive to hear a formal apology from the Japanese government