The PETSc annual meetings web page is now migrated to
https://petsc.org/release/community/meetings/meeting/
Previous Meetings
Cologne, Germany; June 3-5, 2020
Atlanta, USA; June 5-7, 2019
London, UK; June 4-6, 2018
Boulder, Colorado; June 14-16, 2017
Vienna, Austria; June 28-30, 2016
Argonne National Laboratory, USA; June 15-18, 2015