Training School on source apportionment of organic aerosol – Bologna, Italy (28-31 May 2019)

WG3 Intercomparison and meeting – Leipzig (14-25 January 2019)

WG2, WG4 and MC Meetings – Bucharest (24-28 September 2018 )

Training school on source apportionment of organic aerosol – Prague, Czech Republic (15-17 February 2018)

Training school on ToF-ACSM – Prague, Czech Republic (12-14 February 2018)

Training school on Black and Brown Carbon – Ljubljana, Slovenia (15-17 January 2018)

WG and MC Meetings – Barcelona (26-28 September 2017)

MC Meeting – Brussels (3 March 2017)