As per Ordo (Order) of SACBC this week in the dioceses of Southern Africa it is celebrated the week of prayer for Christian unity.
At every celebration of the Eucharist, the Church prays for unity and peace, mindful of the Jesus prayer. “May they all be one. Father, may they be one in us, as you are in me and I am in you, so that the world may believe that it was you who sent me” (John 17,21) The
Missale Romanum contains three Masses – among those for various needs – “for Christian unity”. The same intention is remembered in the intercessions of the Liturgy of the Hours”.