Q&A Demo in Berlin - MP3-StereoTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoHinz ,Yilma Melesse, Hirut18 ሚያዝያ 2004ሐሙስ፣ ሚያዝያ 18 2004https://p.dw.com/p/14lcNማስታወቂያ