2023: GAP 18 Paris, France
2020 2022: GAP 17 Vancouver, Canada — Abstracts, Slides, and Video Recordings
2018: GAP 16 Timisoara, Romania
2017: GAP 15 State College, PA
2016: GAP 14 Sheffield, UK
2015: GAP 13 Pohang, South Korea
2014: GAP 12 Sanya (Hainan), China
2013: GAP 11 Pittsburgh, PA
2012: GAP 10 Anogia, Greece
2011: GAP 9 Glanon, France
2010: GAP 8 Scalea, Italy
2009: GAP 7 Chengdu, China «< BROKEN
2008: GAP 6 Barcelona, Spain
2007: GAP 5 Dakar, Senegal
2006: GAP 4 Hanoi, Vietnam
2005: GAP 3 Perugia, Italy
2004: GAP 2 Beijing & Kaifeng, China
2003: GAP 1 Normandy, France