the presbyterian church in america enjoys fraternal relations with the orthodox presbyterian church. in 2008 the presbyterian church of brazil and the presbyterian church in america entered into full fraternal relationship with each other. the national presbyterian church in mexico and the pca also work together in missions and evangelizing. in 2012 at the pca 41st general assembly the presbyterian church in america and the national presbyterian church in mexico entered into an assembly level ecclesiastical relationship.