Members of some German UBFs attended a UBF conference in the Chech Republic. According to a mission report written to Chicago UBF by Peter Chang from Bonn, the Chech UBF wants to be like Bonn UBF. An excerpt from the report states, "Missionary Stephen Park shared a Bonn pioneering mission report and thanked God for his grace and blessing on Bonn ministry. Everyone also wanted to live sacrificial life like Bonn missionaries."
The UBF standard is to worship the church directors as the members of Bonn UBF worship Peter Chang. The goal is that all UBF members treat their leaders as a god.