Document Ecumenical prayer service: 70 years of the World Council of Churches Liturgy booklet for the Ecumenical prayer in De Nieuwe Kerk, Amsterdam, Thursday 23 August 2018 Ecumenical movement 23 August 2018 Prayer WCC Organisation Council of Churches in the Netherlands Netherlands Share this document File Liturgy-Ecumenical-prayer-70years-WCC.pdf Liturgy booklet for the Ecumenical prayer in De Nieuwe Kerk, Amsterdam