የበርሊን ግንብ አጥር የፈረሰበት 25ኛ ዓመትTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoTekle Yewhala,Yilma Haile Michael-Hinz30 ጥቅምት 2007እሑድ፣ ጥቅምት 30 2007https://p.dw.com/p/1Djlsማስታወቂያ