The branch office in Bern, Switzerland, began gathering reports, including some that were smuggled out of the camps, for a book called Kreuzzug gegen das Christentum (Crusade Against Christianity), an exposé of Nazi crimes.
स्विट्‌ज़रलैंड के बर्न शहर के शाखा दफ्तर ने इस बारे में ब्यौरेदार जानकारी इकट्ठी करनी शुरू की ।