During the 1950s, the International Olympic Committee (IOC) adopted the "two Chinas" or "one China, one Taiwan" dual recognition policy toward the two sides of the Taiwan Straits in terms of their formal names. But due to the cultural value insisting on indivisible claims to legitimacy as shown in the idiom "the sky has only one sun and the earth only one ruler," both sides were firmly against the ambiguity of the IOC's policy. Therefore, with the accession of both sides to the IOC a tug of war inevitably erupted, resulting in the PRC's withdrawal from the IOC in August 1958. In 1959, the Soviet Union argued that both the accession of members and IOC member recruitment needed to be approved by the IOC's annual meeting, thus challenging IOC President Brundage's right to decide the question alone. About 1960, the United Kingdom and the Communist group led by the Soviet Union strongly challenged the IOC policy and the legitimacy of the R. O. C. to represent China in the IOC; consequently, the IOC was forced to review the question of China's representation. The IOC decided to clarify the problem of China's representation through an attempt to identify the status of the parties. It convened four meetings to tackle this problem: 1. The Munich meeting proposed the principle of "de facto control of athletic areas" for deciding the named of National Olympic Committees, which resulted in the creation of the "Taiwan Olympic Committee." 2. The Paris meeting confirmed that even though each country could name its own national committee, the IOC reserved the right to assign names to Olympic delegations according to the de facto control of athletic areas. 3. The San Francisco meeting reconfirmed that the committee in Taiwan must change its title, but also resolved that athletes from Taiwan might participate in the Rome Olympic Games. 4. The Rome meeting recognized the membership of the "R. O. C. Olympic Committee" but also indicated that its athletes should participate in the games under the rubric of its de facto controlled athletic area, "Taiwan." The R. O. C. firmly opposed the suggested title of "Taiwan Olympic Committee," holding that this not only gave the impression of its being downgraded in status or relegated to the level of a local government, but also maintaining that its "sole legitimate" status in the international arena must be upheld. After fierce bilateral struggle, the IOC reconsidered the situation and made some concessions. It allowed the Olympic committee in Taiwan to use the name "Republic of China Olympic Committee" to attend Olympic Games, but all uniforms, badges, and documents were to use "Taiwan," as the de facto controlled athletic area. This provoked a fierce response from the R. O. C.; its Olympic delegation marched with an "under protest" banner in the opening ceremonies. From the viewpoint of propriety (or the match between title and role), the problem of membership has persisted to the present-day and may become fiercer if no settlement satisfies both sides of the Taiwan Straits.