2020 2022: GAP 17 Vancouver, Canada — Abstracts, Slides, and Video Recordings
2018: GAP 16 Timisoara, Romania
2017: GAP 15 State College, PA
2015: GAP 13 Pohang, South Korea
2014: GAP 12 Sanya (Hainan), China
2009: GAP 7 Chengdu, China (BROKEN WEBSITE)