Title: Riese
Subtitle: poszukiwania największej tajemnicy Trzeciej Rzeszy
Subjects: Fortification, Military History, Homes and haunts, Headquarters, Armed Forces, Underground factories, World War, 1939-1945, German Prisoners and prisons, History
Places: Poland, Wałbrzych Mountains, Germany, Wałbrzych Mountains (Poland)
People: Adolf Hitler (1889-1945)
Time periods: 20th century