With the official Calvary Chapel Siegen app, you have access to current sermons and a variety of sermon series. Share sermons with others via Facebook, Twitter or email. You can also use the "Events" and "Announcements" sections to stay informed about current events at CC Siegen. The app is constantly being developed. We are happy to receive suggestions. Calvary Chapel Siegen e.V. is a Christian free church affiliated with the Evangelical Alliance in Germany. We are a community of people