https://www.oikoumene.org/resources/documents/pentecost-ecumenical-prayer-for-unity-and-just-peace
Pentecost Ecumenical Prayer for Unity and Just Peace | World Council of Churches
prayer for unity
https://zenit.org/2005/01/23/pope-urges-prayer-for-unity-of-christians/
Pope Urges Prayer for Unity of Christians - ZENIT - English
Jan 23, 2005 - Addresses Young People in Particular
prayer for unitypopeurgeschristianszenit