The follow-up of the Council of Europe's LIAM Symposium (Strasbourg, 30 March - 1 April 2016) has just been published: The Linguistic Integration of Adult Migrants: Some Lessons from Research / L’intégration linguistique des migrants adultes – les enseignements de la recherche as an "open access" edition on De Gruyter Mouton’s website.
It can be reached via the LIAM website: www.coe.int/lang-migrants.