CT I (Antwerp, March 2013): Kick – off meeting
CT II (Porto, January 2014): Discussion of definition ESL, selection of focus regions and focus schools, theory development, mapping of ESL policies, planning of quantitative empirical cycle
CT III (London, March 2015): Discussion of quantitative instrument A1, qualitative instruments
CT IV (Antwerp, February 2016): Discussion of quantitative instruments B & A2, of qualitative instruments, of empirical fieldwork, identification
CT V (Warsaw, March 2017): Discussion of completed fieldwork and quantitative and qualitative analyses
CT VI (Copenhagen, August 2017): ECER