Hiroshima survivors welcomed Obama visit

The speaker shares a personal reflection on their father's death from atomic bomb disease and expresses gratitude for President Obama's visit to Hiroshima. The visit is seen as a positive and historic event, with sincere efforts to communicate the feelings of Hiroshima's citizens.

What impression did the speaker have of President Obama's sincerity during his speech?

What significance did the speaker attribute to the day of President Obama's visit?