የህዳሴ ግድብ ጥናትና የሶስትዮሹ ስምምነትTo play this audio please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoMerga Yonas Bula4 ጥር 2008ረቡዕ፣ ጥር 4 2008https://p.dw.com/p/1HcdBማስታወቂያ