i watta andrew, a university student is bringing hiroshima back to life by converting the photographsoftware programs to transform them into color. she explains that the air has learned to distinguish colors automatically and she can approach the two colors of the subjects. >> when i first saw colorized photos and i felt that things that were now far away from me so people in the images more like to talk. not importantly, she makes a point to people who actually knows. the he helps replicate the colors he members and she showed him the photos. they discuss his memories of the colors of buildings and people's clothing. [ speaking foreign language ] >> translator: when you add color to the photos it feels as if everyone has come back to life. his wife would have been so happy if she could have seen this color photo. she looked so beautiful. >> translator: i think that these photos inspire even people who are not connected about the treaty under prohibition of nuclear weapons or about peace to consider the magnitude about what this technology steals from our lives. >> to try to understan