伊朗伊斯蘭共和國為中東地區主要國家之一。自1957年與美國合作發展核能以來，除了在柯梅尼政權初期曾短暫中斷外，歷任的領導人皆大力支持核科技的發展。從近年來的發現，顯示伊朗正在持續進行某些秘密的核計畫，使得國際憂心伊朗可能有發展核武的意圖。一旦伊朗擁有核武，將對國際安全產生重大衝擊。 本文分析的重點，在於伊朗發展核科技的背景、動機、經過，還有各國對伊朗核計畫的態度，以及伊朗核武化之後對國際安全的衝擊。 / The Islamic Republic of Iran is one of the major powers in the Middle East. Since 1957, when nuclear energy program received technical assistance from the U.S., its successive leaders have eagerly pursued the policy for developing nuclear technology. The only exception took place during the early years of the Ayatollah Khomeni government when all nuclear program was temporarily suspended. Recent disclosures show that Iran has been conducting several covert nuclear programs, which is considered by the international community as a possible step toward nuclear weapons. This thesis first analyzes the background of Iran’s nuclear development, its motives, and the evolution of its nuclear development. The U.S., Russia, the PRC, and other related powers’ attitude toward Iran’s nuclear programs will be analyzed latter. Once Iran gets nuclear weapons, its impact on the security in the Middle East as well as on the nuclear non-proliferation regime will also be examined finally.

The Master's Thesis on the Inflow of the Federal Republic of Germany in the Western Security System, 1969-1974, consists of four and tied parts. The first part is an introduction, which has put the reader into the problem of this work. It also includes the methodology of processing of the archival sources and secondary literature and their evaluation too. The Second part is an analyses of the question of Treaty on the Non-proliferation of Nuclear Weapons (NPT), the importance of this Treaty for the future development and the position of the so-called Grand coaliton in relation to NPT. The third part is an analyses the question of détente policy and conception of Willy Brandt's European security policy, then the problem of the implications of the US/USSR Strategic Arms Limitation Talks for the security status of the Federal Republic of Germany and also the developing of mutual relationships of FRG with NATO in SALT process and involvement of the Nixon administrative in this policy. This chapter also includes the problem of the question of the importance of SPD/FDP security policy in an international context. The fourth chapter is a study of the internal political reasons of Willy Brandt's security policy, mainly the problem of existence of a terrorist group, the Red Army Faction. At the end of this...