- April
-
- April 2nd
[Taiwan]National University of Kaohsiung president 席占穏
- April 2nd
[United States of America]Peace scholar Dr.Kevin Clements
- April 13th
[Taiwan]Kenkuni Chien Kuo University chairman 呉聯星
- May
-
- May 12th
[Russia]Dagestan State University Vice President Gasanofu-Magomedo
- May 12th
[Republic of Senegal]Ambassador Cher - Nyangu Cisneros
- May 20th
[United States of America]Simon Wiesenthal Center Vice Chairman Abraham Cooper
- May 22nd
[Palestine]Ambassador Waleed Ali Siam
- May 24th
[Canada]University of Guelph Professor Paul Sherman
- May 24th
[United States of America]Teachers college Columbia University