document.write('
Error: Feed failed! Causes may be (1) No data found for RSS feed https://www.bing.com/news/search?q=Wetzlar&format=rss&cc=de; (2) There are no items are available for this feed; (3) The RSS feed does not validate.
Please verify that the URL https://www.bing.com/news/search?q=Wetzlar&format=rss&cc=de works first in your browser and that the feed passes a validator test.