The World of Yesterday but hated politics and shunned political engagement. His autobiography shows some reluctance to analyse Nazism as a political ideology; he tended simply to regard it as the rule of one particularly evil man, Hitler. Zweig was struck that the "Berghof", Hitler's mountain residence in Berchtesgaden, was just across the valley from his own house outside Salzburg. Berchtesgaden was an area of early Nazi activity. Zweig believed strongly in Europeanism against nationalism. Zweig also describes his passion for collecting manuscripts, mostly literary and musical. Zweig collaborated in the early 1930s with composer Richard Strauss on the opera "Die schweigsame Frau", which
Berchtesgaden Alps Berchtesgaden Alps The Berchtesgaden Alps () are a mountain range of the Northern Limestone Alps, named after the market town of Berchtesgaden located in the centre. The central part belongs to the Berchtesgadener Land district of southeastern Bavaria, Germany, while the adjacent area in the north, east and south is part of the Austrian state of Salzburg ("Salzburger Land"). While the highest mountain of the Berchtesgaden Alps is the Hochkönig () located in the Austrian part, the best known peak is the Watzmann massif, the third-highest mountain of Germany at . The range also comprises the Obersalzberg slope east of