On May 2, a dialogue with former UN Secretary-General Ban Ki-moon was held at the City College of New York，Andy Rich, the dean of the colin powell school for civic and global leadership, moderates the conversation. After Andy Rich dean speaking，Mr. Tony liz the provost of city college to make introductions and to share greetings from the college.
Then the dialogue between Andy Rich, the dean of the colin powell school for civic and global leadership with former UN Secretary-General Ban Ki-moon officially began.
The dialogue with the former Secretary-General Ban Ki-moon is divided into two parts. The first part is the dialogue between the Andy Rich dean with the former Secretary-General, and the second part is the question and answer between the audience with the former UN Secretary-General Ban Ki-moon.