Flossenbürg concentration camp
... that slave labor at Flossenbürg concentration camp was essential to restoring the production of the Messerschmitt Bf 109 fighter plane after Big Week?
... that slave labor at <b id="mwBtU"><a href="./Flossenbürg_concentration_camp" id="mwBtY" rel="mw:WikiLink" title="Flossenbürg concentration camp">Flossenbürg concentration camp</a></b> <i id="mwBtc">(pictured)</i> was essential to restoring the production of the <a href="./Messerschmitt_Bf_109" id="mwBtg" rel="mw:WikiLink" title="Messerschmitt Bf 109">Messerschmitt Bf 109</a> fighter plane after <a href="./Big_Week" id="mwBtk" rel="mw:WikiLink" title="Big Week">Big Week</a>?