The Group of Eight summit, the annual meeting of the world's leading industrialized economies, has lost some of its shine in recent years, eclipsed as well by the rise of the G20 as a forum for global economic decision making. Nonetheless, the G8 still serves important purposes, two of which were on display last week at the meeting hosted by French President Nikolas Sarkozy in the French town of Deauville.

First, it offered a vote of confidence in and support for Japan in the aftermath of the tragic events of March 11. Second, it showed that it remains relevant when tackling the most critical and sensitive political issues: The assembled leaders promised support for the Arab Spring, but conditioned that aid on progress toward genuine democracy.

In their final declaration, the leaders said they "are fully confident in the ability of the Japanese authorities to respond to the challenge and build a speedy and lasting recovery, and we stand ready to assist as needed." That vote of confidence came after Prime Minister Naoto Kan, in his first overseas visit since the disaster, assured his fellow summiteers that Japan would learn the lessons of the March 11 nuclear disaster and fully recover.