Germanized over 1,500 place names
... that in 1938 Nazi authorities Germanized over 1,500 place names in East Prussia?
... that in 1938 Nazi authorities <b id="mwA1c"><a class="mw-redirect" href="./1938_renaming_of_East_Prussian_placenames" id="mwA1g" rel="mw:WikiLink" title="1938 renaming of East Prussian placenames">Germanized over 1,500 place names</a></b> in <a href="./East_Prussia" id="mwA1k" rel="mw:WikiLink" title="East Prussia">East Prussia</a>?