Members of Chemin Neuf sing a chorus of 'Alleluia, O Jesus' at a special service welcoming them to live and pray at Lambeth Palace, 20 February 2014. Four members of the international ecumenical community have come to live at Lambeth Palace at the invitation of Archbishop Justin Welby to support the daily life of prayer. The move, which was initiated after an invitation from the Archbishop, marks a significant step for Christian unity.