Summit
قله، نوک
وابسته به سران دولتها
The top or highest point, esp. of a mountain
A meeting of government leaders from several countries
Example:
The economic summit did not accomplish all that the President had hoped it would
سران اقتصاد تمام آنچه را که رئیس جمهور به آن امیدوار بود به اجرا نرساندند