Ferdinand Piëch Ferdinand Piëch Ferdinand Karl Piëch (born 17 April 1937) is an Austrian business magnate, engineer and executive who was the chairman of the executive board ("Vorstandsvorsitzender") of Volkswagen Group in 1993-2002 and the chairman of the supervisory board ("Aufsichtsratsvorsitzender") of Volkswagen Group in 2002-2015. A grandson of Ferdinand Porsche, Piëch started his career at Porsche, before leaving for Audi after an agreement that no member of the Porsche or Piëch families should be involved in the day-to-day operations of the Porsche company. Piëch eventually became the head of Audi, where he is credited with evolving and growing Audi into a
503rd Heavy Panzer Battalion 503rd Heavy Panzer Battalion The 503rd Heavy Panzer Battalion (; abbreviated: "s.Pz.Abt. 503") was a Nazi German heavy Panzer "Abteilung" (independent battalion-sized unit) equipped with Tiger I and Panzer III tanks. In 1944, it was re-equipped with the new Tiger II. The battalion saw action on the Eastern and Western Fronts during World War II. As with other German heavy tank battalions, it was normally not assigned to a single corps, but shuffled around according to war circumstances. Later the battalion became part of the newly formed Panzer Corps Feldherrnhalle as the Feldherrnhalle Heavy Tank Battalion. The unit was created