Colonel Alfred Redl was a notorious spy before the First World War. Source: Wikimedia
Institutionalized, clandestine "reconnaissance": A historian examines how the modern concept of military...
A sacred place for burials, sacrifices and mysterious rituals: Archaeologists have discovered a 4,000-year-old cult and burial site in the Netherlands. The main elements...
A worker producing dials at the Bifora clock factory in Schwäbisch Gmünd in the early 1950s.
Bifora Watch Museum, Schwäbisch Gmünd, managed by the Bifora...