Video: Curating the legacy of 1930s eyewitness to a changing China

Very few people in the US knows journalist Helen Foster, but she is well known in China for her photographs and reports of Chinese leaders during the 1930s.

With an ambition to become a writer, Helen Snow became a correspondent for several publications in the US.

She took photos and wrote stories about China's flood and war against Japan. She also got involved in the 1935 December 9th student movement.