Challenged by Ecumenism 
Challenged by Ecumenism is a book with Uta Andrée, Anna-Katharina Diehl, Benjamin Simon (editors) which collates documentation of the Global Ecumenical Theological Institute - Berlin 2017.
In May and June 2017, 130 theology students – of various church backgrounds from all over the world who were studying somewhere in Europe – gathered in Berlin. They attended the Global Ecumenical Theological Institute – GETI´17, an ecumenical-theological initiative for advanced students of theology from all over the world under the patronage of the Conference of European Churches.
Conference of European Churches mailing
Link to ordering the book Challenged by Ecumenism