የበርሊን ግንብ መናድና የዓለም ፖለቲካTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNegash Mohammed1 ኅዳር 2007ሰኞ፣ ኅዳር 1 2007https://p.dw.com/p/1Dkw4ማስታወቂያ