First SIRIUS double issue of 2026 published 22 September 2026 The first double issue of 2026 is dedicated to the special theme of "War and Peace". Read more
Three elections, many questions 18 September 2026 29 September 2026 – Event at Wall 40: Prof. Dr Jochen Müller and Oliver Kannenberg take a closer look at the results of the three East German elections... Read more