Fifty years ago today, on July 31, 1975 (June 23, 1975 lunar calendar), the Summit of the Seven Western Powers was institutionalized. On July 31, 1975, at a luncheon at the British Embassy in Helsinki, President d'Estaing formally proposed a meeting of the heads of state of the five Western powers (France, the United States, the United Kingdom, the Federal Republic of Germany, and Japan), which was attended by President Ford, Prime Minister Wilson, and Prime Minister Schmidt. The idea of convening a summit of developed countries first originated in the United States. As early as 1971, Kissinger had wanted to hold a summit meeting to deal with the looming crisis of the international monetary system, only to fail to materialize due to the opposition of French President Pompidou; in 1973, as part of the "European Year" plan of the United States, Kissinger proposed to convene a summit meeting of President Nixon and the leaders of the European Community countries, but was rejected again by France, which was very politically independent. Is it overkill for the top leaders of several of the most powerful countries in the West to sit together and discuss economic issues in a serious manner? Kissinger answered this question in the negative. He believes that "the current crisis is too serious to be left to financial experts to solve," because the "most profound consequence of this crisis is not economic, but the gradual loss of people's confidence in their societies... The solution of this world crisis is beyond the ability of economic experts, and the heads of state are duty-bound. Even from a purely economic point of view, the summit is the most effective way for Western countries to get out of the economic predicament at this time. The economies of Western countries are facing a concurrent crisis. No single economic sector can solve all economic problems alone, while the head of government has the authority to coordinate the actions of various departments. The reasons for this economic dilemma in various countries are not only domestic, but also international. To get rid of it, in addition to domestic efforts, there must be international cooperation, and the coordination of domestic policies and foreign policies is obviously beyond the authority of foreign ministers, and non-government heads are the only ones. This is probably an important reason why the beleaguered West has high hopes for the Rambouillet Conference. Comment: The G8 summit evolved from the Western G7 summit, which is one of the most important conferences in the world.