Remote, hidden in dense forest, protected by nearby lakes and marshes - the Wolf's Lair in Poland was a secure headquarters for Adolf Hitler in World War Two. So much so, that the Nazi dictator spent 850 days at the vast, secret complex in 1941-1944, before withdrawing to his Berlin bunker. Now the Polish state's Srokowo Forest District, which manages the site, is giving the Wolf's Lair a big makeover to pull in more tourists. The district's spokesman Sebastian Trapik told the BBC that the foresters were "making every effort" to maintain "due seriousness and respect for historical truth" at...