INSITER 2016/17 Academic Co-Coordinator and INSITER Advisory Board Member Wulf Reiners published together with Funda Tekin an article entitled “Taking Refuge in Leadership? Facilitators and Constraints of Germany’s Influence in EU Migration Policy and EU-Turkey Affairs during the Refugee Crisis (2015–2016)” in German Politics, 2019, https://doi.org/10.1080/09644008.2019.1566457.