Revised and extended edition of the collection of diplomatic documents published by Johannes Lepsius in 1919 under the title “Germany and Armenia. The Armenian genocide during World War I was the first violent crime against humanity in the 20th century. To further education and awareness of this crime, the genocide can now be verified via the Internet from official German documents, available in German and English that describe the events in detail. They include hundreds of documents, detailing graphically, day in and day out, the atrocities that took place in the interior of Turkey during World War I. These were produced by German officials, consuls, vice consuls, and military officers. They reveal that the true intention of Turkish leaders was extermination (Ausrottung).