Newly released video shows President Roosevelt, who had polio, walking.
원문출처 : https://www.cnn.com/videos/us/2018/06/28/rare-footage-of-fdr-walking-orig-mz.cnn
원문출처 : https://www.cnn.com/videos/us/2018/06/28/rare-footage-of-fdr-walking-orig-mz.cnn