ኦቶ ፎን ቢስማርክTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoMelesse, Hirut29 መጋቢት 2007ማክሰኞ፣ መጋቢት 29 2007https://p.dw.com/p/1F3oOማስታወቂያ