https://lists.galaxyproject.org/archives/list/gcc2015@lists.galaxyproject.org/2017/12/
December 2017 - Gcc2015 - lists.galaxyproject.org
decemberlists
https://galaxyproject.org/events/gcc2015/bofs/galaxy-community-uk/
GCC2015 | Galaxy Hub
The 2015 gathering of the global Galaxy community
galaxyhub