This partnership is an ecumenical relationship of Churches in Sabah (Catholic Archdiocese of Kota Kinabalu, Catholic Dioceses of Keningau and Sandakan, Sabah Basel Council of Churches Malaysia (BCCM) and the Protestant Churches of Sabah (PCS)) and the Catholic and Protestant Churches in Heilbronn, Germany.
The partnership aims at promoting awareness and better understanding of ecumenism, ecumenical sharing of resources and enhancing mission and theological education for both countries. One of the main activities is the biennial exchange visit of participating Churches in Sabah and Heilbronn.
In his welcoming remark, Bishop Julius recounted the partnership which he was directly involved in 1990 – 1995. The Catholic was then represented by only one diocese, the Diocese of Kota Kinabalu. He recalled how the partnership has evolved over the years and the benefits experienced by participating churches in relation to ecumenical issues with the Evangelical Church in Germany and the Basel, PCS and Catholic Churches in Sabah.
The prelate thanked the volunteers from the participating Churches in arranging the welcoming dinner and the host families for accommodating the German guests in their homes. He briefed the guests that the relationship among the various denominations in Sabah is cordial and well-grounded. He encouraged them to take the opportunity to learn and participate in the liturgy of the churches in Sandakan. Apart from spiritual activities, he also encouraged them to explore and discover Sandakan by visiting the many interesting places around town.

