When bidding farewell after their annual summit in Beijing in early June, the leaders of the Shanghai Cooperation Organization (SCO) had reason to feel proud of what they had achieved. By any measure, the summit was a remarkable success. It will go down in history as a milestone event for When bidding farewell after their annual summit in Beijing in early June, the leaders of the Shanghai Cooperation Organization (SCO) had reason to feel proud of what they had achieved. By any measure, the summit was a remarkable success. history as a milestone event for