伊核问题的前世今生：半个多世纪前，美国埋下伊核问题的种子

Core Viewpoint - The article discusses the complex history and ongoing political dynamics surrounding Iran's nuclear program, highlighting the role of the United States and Israel in shaping the situation, and the implications for regional stability and international relations [1][12]. Group 1: Historical Context - The U.S. initially supported Iran's nuclear capabilities in the 1950s, providing technology and training, which laid the groundwork for the current nuclear issue [4][6]. - The 1979 Islamic Revolution led to a shift in Iran's nuclear ambitions, with the new regime viewing nuclear technology as a symbol of Western influence [5][6]. - After the Iran-Iraq War, Iran sought to revive its nuclear program, recognizing the need for military deterrence [6][8]. Group 2: Key Events and Developments - The exposure of Iran's nuclear facilities in 2002 marked a turning point, leading to increased scrutiny and tensions between Iran and the international community [6][7]. - The 2005 resumption of uranium enrichment by Iran, despite international pressure, escalated the situation, resulting in UN sanctions [8][9]. - The 2015 Joint Comprehensive Plan of Action (JCPOA) was a significant diplomatic achievement, temporarily easing sanctions in exchange for limitations on Iran's nuclear program [10][11]. Group 3: Recent Tensions and Developments - The U.S. withdrawal from the JCPOA in 2018 under the Trump administration reignited tensions, leading to a "maximum pressure" campaign against Iran [12][13]. - Recent military actions by the U.S. against Iranian nuclear facilities have further complicated the situation, raising concerns about regional stability [12][13]. - The ongoing conflict between Iran and Israel, particularly in the context of proxy battles, continues to influence the dynamics of the nuclear issue [12][13].