This thesis examines the partnership between the Presbytery of Havana in Cuba and the Presbytery of Chicago which has been in effect for almost ten years. It is the study of two diverse ecclesiastical bodies working in nations that are enemies. The partnership is one that is radical and absurd in nature. The challenges to those involved are those of building bridges of understanding between people whose governments are considered enemies. As they work together they become brothers and sisters in Christ, regardless of political labels. This thesis will look at the biblical principles of loving neighbor and enemy and being the body of Christ in the world. The history of the partnership will be examined as well as theological and ethical issues. As a result of this thesis, those who want to be involved in partnership will have a better understanding of what it means to be brothers and sisters in Christ in diverse cultures.