2012 GSP Volunteer Travelling Group
2014 GSP Volunteer Travelling Group
2015 GSP Volunteer Travelling Group
2016 GSP Volunteer Travelling Group and CEDEC Partners
Photo: Rita Redner
2017 GSP Volunteer Travelling Group and CEDEC Partners
2018 GSP Volunteer Travelling Group And CEDEC Partners
Photo: Tom Clarke
2019 GSP Volunteer Travelling Group
2020 GSP Volunteer Travelling Group and CEDEC Partners
Photo: Elizabeth Ballantyne-Jackson
