冷戰開始 Cold War Begins
杜魯門主義標誌美蘇冷戰正式開始
Truman Doctrine marks the formal beginning of the US-Soviet Cold War.
相關主軸：Related axes:跨文明Cross-Civilization
冷戰 Cold War
兩個超級大國瓜分了世界，用核武器互相威脅了 44 年。直到柏林圍牆倒塌，才發現冷戰早已無聲地輸給了歷史。
Two superpowers carved up the world and threatened each other with nuclear annihilation for 44 years. The Cold War ended not with a bang but with a wall crumbling into dust.
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1947 – 1958 · 17 條事件 1947 – 1958 · 17 events
冷戰·美蘇對峙 44 年 Cold War Era
從 1947 Truman 主義到 1991 蘇聯解體，44 年美蘇意識形態對峙。韓戰、越戰、古巴飛彈、冷戰隔離(鐵幕)、Marshall Plan、NATO、太空競賽(Sputnik 1957→Apollo 1969)、星戰計畫、Reagan-Gorbachev 會談。核武恐怖平衡與代理戰爭橫掃全球。
From 1947 Truman Doctrine to 1991 Soviet collapse, 44 years of US-Soviet ideological standoff. Korean War, Vietnam War, Cuban Missile Crisis, Iron Curtain, Marshall Plan, NATO, Space Race (Sputnik 1957 → Apollo 1969), Star Wars SDI, Reagan-Gorbachev summits. Nuclear terror balance and proxy wars swept the globe.
Truman Doctrine·杜魯門主義 Truman Doctrine
1947/3/12 Truman 在國會演講承諾援希土反共，實質宣告美國全球圍堵政策，冷戰正式開啟。
On Mar 12, 1947, Truman addressed Congress pledging support for Greece/Turkey against communism—effectively launching global containment.
捷克斯洛伐克政變·東歐共產化 Czechoslovak Coup
1948/2/25 捷共以街頭示威脅迫 Beneš 總統交權，東歐最後民主國淪入蘇聯陣營。
On Feb 25, 1948, Czechoslovak Communists coerced President Beneš via street demonstrations; the last Eastern European democracy fell to Soviet orbit.
Marshall Plan·美援歐洲重建 Marshall Plan
4 月 3 日 Truman 簽 European Recovery Program，向 16 個西歐國家提供 130 億美元援助 4 年。目的：穩定歐洲經濟、防共產蔓延、擴大美國出口市場。戰後西歐 GDP 恢復超戰前、美蘇冷戰分界鞏固、歐盟前身 OEEC 成立。外交史上最成功的「軟實力」計畫之一。
On April 3, Truman signed the European Recovery Program, providing $13 billion in aid to 16 Western European nations over 4 years. Goals: stabilize European economies, prevent communist spread, expand US export markets. Post-war Western European GDP surpassed pre-war levels; the Cold War divide solidified; the OEEC (EU precursor) was founded. One of the most successful 'soft power' campaigns in diplomatic history.
柏林封鎖 / 空運 Berlin Blockade and Airlift
1948/6/24-1949/5/12 蘇聯封西柏林陸路，美英以 27 萬航次空投物資 11 個月解封；冷戰首次重大對抗。
From Jun 24, 1948 to May 12, 1949, the Soviets blockaded West Berlin; 270,000 Allied airlift flights delivered supplies for 11 months—the first major Cold War confrontation.
柏林封鎖·空運救西柏林 Berlin Blockade & Airlift
6 月蘇聯封鎖西柏林所有陸路，西柏林 220 萬市民糧燃告急。美英空運 11 個月、27 萬架次日飛 8 千噸補給，1949 年 5 月蘇聯解封。冷戰第一場對峙，兩德分裂定局。
In June, Stalin blockaded all land routes to West Berlin, threatening 2.2 million residents. The US-UK airlift flew 270,000 sorties delivering 8,000 tons daily for 11 months until May 1949. The Cold War's first confrontation sealed German division.
中華人民共和國成立 PRC Founded
毛澤東在天安門宣布中華人民共和國成立，中國進入新時代。
Mao Zedong proclaims the PRC from Tiananmen, beginning a new era in Chinese history.
相關主軸：Related axes:中國帝王Chinese Emperor
NATO 北大西洋公約組織 NATO Founded
1949/4/4 12 國在華府簽《北大西洋公約》建立集體防衛同盟，第 5 條規定攻擊一國視同攻擊全體。
On Apr 4, 1949, 12 countries signed the North Atlantic Treaty in Washington, establishing a collective defense alliance under Article 5.
兩德成立·FRG 與 GDR FRG and GDR Founded
5 月 23 日美英法區成立聯邦德國(FRG, 波昂首都)，阿登納任首任總理；10 月 7 日蘇聯區成立德意志民主共和國(GDR, 東柏林)。德意志正式分裂 41 年。
On May 23, the Western zones formed the Federal Republic (FRG) in Bonn with Adenauer as first chancellor; on October 7, the Soviet zone became the German Democratic Republic (GDR) in East Berlin. Germany was formally divided for 41 years.
蘇聯首次核試 Joe-1 Soviet First Nuclear Test (Joe-1)
1949/8/29 蘇聯在 Semipalatinsk 試爆首顆原子彈，比美預測早 4 年；核壟斷結束，核競賽啟動。
On Aug 29, 1949, the USSR detonated its first atomic bomb at Semipalatinsk—4 years ahead of US predictions; the nuclear arms race began.
McCarthy 時代·紅色恐慌 McCarthy Era — Red Scare
2 月 9 日 Wisconsin 參議員 McCarthy 演講宣稱手持 205 個國務院共產黨員名單。引爆 4 年「紅色恐慌」：政府、好萊塢、大學大規模整肅被指共產同情者。HUAC 黑名單毀數千人職涯。1954 年 McCarthy 被參議院譴責失勢，但冷戰意識形態、反共心態深植美國文化 40 年。
On February 9, Wisconsin Senator McCarthy claimed to hold a list of 205 State Department communists. Four years of 'Red Scare' followed: mass purges in government, Hollywood, and universities of accused communist sympathizers. The HUAC blacklist destroyed thousands of careers. The Senate censured McCarthy in 1954, ending his influence — but Cold War ideology and anti-communist mentality shaped American culture for 40 years.
東德起義被鎮壓 East German Uprising
1953/6/17 東柏林工人罷工擴為全東德起義，蘇聯坦克鎮壓，55 人死；東歐首次反蘇抗爭。
On Jun 17, 1953, East Berlin workers' strikes escalated to a nationwide uprising; Soviet tanks crushed it, killing 55—the first Eastern Bloc revolt.
Castle Bravo 氫彈試·15 MT 誤算 Castle Bravo Thermonuclear Test
1954/3/1 美在 Bikini Atoll 試爆 15 MT 氫彈，產能比預估超 2 倍，日本漁船「第五福龍丸」受輻射傷亡。
On Mar 1, 1954, the US detonated a 15 MT H-bomb at Bikini Atoll; yield exceeded estimates 2x, contaminating Japanese fishing boat Daigo Fukuryu Maru.
Warsaw Pact·華沙公約組織 Warsaw Pact
1955/5/14 蘇聯與 7 東歐衛星國在華沙簽互助條約，對抗 NATO；確立兩極體系。
On May 14, 1955, the USSR and 7 Eastern European satellites signed the Warsaw Treaty in opposition to NATO, crystallizing the bipolar system.
Khrushchev 秘密演講·去 Stalin 化 Khrushchev's Secret Speech
1956/2/25 Khrushchev 在蘇共 20 大「秘密演講」譴責 Stalin 個人崇拜與恐怖，啟動去 Stalin 化，撼動共產陣營。
On Feb 25, 1956 at the 20th Party Congress, Khrushchev's 'Secret Speech' denounced Stalin's cult and terror, launching de-Stalinization.
匈牙利事件·蘇軍鎮壓 Hungarian Uprising Crushed
1956/10/23 匈牙利反蘇起義震動東歐，Nagy 宣布退出華約；11/4 蘇軍坦克入布達佩斯鎮壓，殺 2,500 人。
The Oct 23, 1956 Hungarian uprising shocked the Eastern Bloc; after Nagy announced withdrawal from the Warsaw Pact, Soviet tanks crushed it on Nov 4, killing 2,500.
1958 – 1969 · 9 條事件 1958 – 1969 · 9 events
柏林最後通牒·Khrushchev Berlin Ultimatum
1958/11/10 Khrushchev 要求西方 6 個月內撤離西柏林，使之成「自由城」；西方拒絕，為 1961 圍牆埋伏筆。
On Nov 10, 1958, Khrushchev demanded Western withdrawal from West Berlin within 6 months; Western refusal set the stage for the 1961 Wall.
古巴革命·Castro 掌權 Cuban Revolution
1959/1/1 Batista 逃離，Castro 率革命軍進入哈瓦那；1961 宣布社會主義，美洲首個共產國家立於美國門口。
On Jan 1, 1959, Batista fled and Castro entered Havana; in 1961 he declared Cuba socialist—the first communist state on America's doorstep.
U-2 偵察機事件 U-2 Incident
1960/5/1 美 U-2 偵察機被蘇聯飛彈擊落於烏拉爾，飛行員 Powers 被俘；Eisenhower 否認曝光後尷尬，巴黎高峰會崩。
On May 1, 1960, a US U-2 was shot down over the Urals; pilot Powers was captured; Eisenhower's denial was exposed, wrecking the Paris summit.
豬灣·CIA 入侵古巴失敗 Bay of Pigs Invasion
1961/4/17 CIA 支持流亡古巴人 1,400 登陸豬灣失敗，Castro 軍 3 日殲滅；Kennedy 政治首敗。
On Apr 17, 1961, 1,400 CIA-backed Cuban exiles landed at the Bay of Pigs but were crushed by Castro's forces in 3 days—an early Kennedy setback.
柏林圍牆·冷戰象徵 28 年 Berlin Wall (1961-1989)
1961/8/13 東德連夜築牆隔柏林 28 年；物理與象徵意義上定義冷戰，約 140 人試越被殺。
Built overnight on Aug 13, 1961, the Berlin Wall divided the city for 28 years; ~140 were killed trying to cross—the definitive Cold War symbol.
柏林圍牆建造 Berlin Wall Built
8 月 13 日東德為阻止人才外流(已逃 350 萬)連夜封鎖東西柏林邊界，建起 155 公里圍牆。甘迺迪 1963 年訪柏林名言「Ich bin ein Berliner」。
On August 13, East Germany sealed the East-West Berlin border overnight to stop the hemorrhage of 3.5 million refugees, building a 155-km wall. Kennedy's 1963 visit yielded the line 'Ich bin ein Berliner.'
莫斯科-華府熱線建立 Moscow-Washington Hotline
1963/6/20 古巴危機後美蘇簽協議建直通熱線，避免誤判；非紅色電話，是電傳打字機。
On Jun 20, 1963, after the Cuban crisis, the US and USSR signed the hotline agreement—actually teleprinters, not a red phone.
部分禁止核試驗條約 Partial Test Ban Treaty
1963/8/5 美蘇英簽 PTBT，禁止大氣、水下、太空核試；法中未簽繼續試爆。
On Aug 5, 1963, the US, USSR, and UK signed the PTBT banning atmospheric, underwater, and space tests; France and China did not sign.
NPT 核不擴散條約 Nuclear Non-Proliferation Treaty
1968/7/1 五核大國與非核國簽 NPT，核國承諾裁軍、非核國放棄研發、換取和平核能使用。1970 生效。
On Jul 1, 1968, nuclear and non-nuclear states signed the NPT: disarmament pledges + non-proliferation + peaceful nuclear use. Entered force 1970.
相關主軸：Related axes:跨文明Cross-Civilization
1969 – 1980 · 7 條事件 1969 – 1980 · 7 events
Apollo 11 登月·太空競賽勝 Apollo 11 Moon Landing
1969/7/20 Armstrong 與 Aldrin 成首批踏月人類，美贏太空競賽，「One small step」成世紀名句。
On Jul 20, 1969, Armstrong and Aldrin became the first humans on the Moon, winning the Space Race; 'One small step…' was the century's iconic line.
SALT I 戰略武器談判啟動 SALT I Negotiations Begin
1969/11/17 美蘇在赫爾辛基展開戰略武器限制談判，目標凍結 ICBM 與 SLBM 數量。
On Nov 17, 1969, US-Soviet Strategic Arms Limitation Talks opened in Helsinki, aiming to freeze ICBM and SLBM numbers.
布蘭特華沙下跪·東方政策 Brandt's Warsaw Genuflection — Ostpolitik
12 月 7 日社民黨總理布蘭特在華沙猶太隔離區起義紀念碑前跪下謝罪，象徵西德「東方政策」(Ostpolitik)與東歐和解。布蘭特 1971 年獲諾貝爾和平獎。
On December 7, SPD Chancellor Willy Brandt knelt at the Warsaw Ghetto Uprising Memorial — a symbolic act of atonement embodying West Germany's 'Ostpolitik' reconciliation with Eastern Europe. Brandt won the 1971 Nobel Peace Prize.
Nixon 訪華·打破冷戰僵局 Nixon Visits China
1972/2/21 Nixon 與毛澤東會晤北京，Kissinger 先期秘訪促成；美中聯手制蘇，冷戰三角成形。
On Feb 21, 1972, Nixon met Mao in Beijing (after Kissinger's secret trip); the US-China opening created a triangular Cold War dynamic.
SALT I 簽署·Moscow 峰會 SALT I Signed
1972/5/26 Nixon 訪莫斯科，與 Brezhnev 簽 SALT I 與 ABM 條約，凍結戰略核武數量 5 年。
On May 26, 1972, Nixon in Moscow signed SALT I and the ABM Treaty with Brezhnev, freezing strategic nuclear weapons for 5 years.
Helsinki 協定·人權條款 Helsinki Accords
1975/8/1 35 國在赫爾辛基簽最終議定書，承認戰後邊界 + 人權條款；成東歐異議者法律依據。
On Aug 1, 1975, 35 nations signed the Helsinki Final Act, recognizing postwar borders + human rights—a legal lever for Eastern Bloc dissidents.
相關主軸：Related axes:歐洲Europe跨文明Cross-Civilization
美中建交 US-China Normalize Relations
1979/1/1 美國承認中華人民共和國為唯一中國政府，與中華民國斷交；Deng Xiaoping 月底訪美。
On Jan 1, 1979, the US recognized the PRC as the sole Chinese government, breaking ties with ROC; Deng Xiaoping visited the US that month.
1980 – 1991 · 17 條事件 1980 – 1991 · 17 events
兩伊戰爭 Iran-Iraq War
薩達姆趁伊朗革命後混亂入侵，美國暗中支持伊拉克，戰爭長達八年，雙方死亡逾百萬，最終以停火告終，邊界未變，卻耗盡兩國國力。
Saddam invaded Iran amid post-revolution chaos with covert US support. Eight years of war killed over a million people, ending in a ceasefire with no border changes but both nations exhausted.
相關主軸：Related axes:伊朗Iran
波蘭團結工聯·第一自由工會 Solidarity Strike · Poland
1980/8/14 Gdańsk 列寧造船廠罷工，Lech Wałęsa 領導，9/17 正式成立團結工聯，東歐首個自由工會。
On Aug 14, 1980, strikes at the Gdańsk Lenin Shipyard led by Lech Wałęsa formed Solidarity (Sep 17)—the first free trade union in the Eastern Bloc.
相關主軸：Related axes:歐洲Europe
Reagan 當選·保守革命 Reagan Elected — Conservative Revolution
11 月 4 日 Reagan 以 489 選舉人票壓倒 Carter 49 張當選。減稅、減政府(「政府不是解決方案，政府是問題」)、擴軍備、反共積極對抗蘇聯、支持 mujahideen。1983 Star Wars SDI 計畫、1987 Berlin 牆演講。與 Thatcher 聯手贏冷戰。美國從 New Deal 自由派轉向自由市場保守派時代。
On November 4, Reagan won 489-49 electoral votes over Carter. Tax cuts, smaller government ('government is not the solution, government is the problem'), defense buildup, aggressive anti-communism, supporting mujahideen. 1983 Star Wars SDI, 1987 Berlin Wall speech. With Thatcher he won the Cold War. America shifted from New Deal liberalism to free-market conservatism.
波蘭戒嚴·Jaruzelski Martial Law in Poland
1981/12/13 Jaruzelski 將軍宣布全國戒嚴，取締團結工聯；延 18 個月才解除，延緩共黨崩解 8 年。
On Dec 13, 1981, General Jaruzelski declared martial law, banning Solidarity; lifted 18 months later, delaying the regime's collapse by ~8 years.
相關主軸：Related axes:歐洲Europe
SDI 星戰計畫·Reagan Strategic Defense Initiative ('Star Wars')
1983/3/23 Reagan 宣布以太空雷射、飛彈攔截系統對抗蘇聯 ICBM；技術未成熟但經濟壓力加速蘇聯崩潰。
On Mar 23, 1983, Reagan announced SDI—space-based lasers and anti-missile systems; though technologically immature, economic pressure hastened Soviet collapse.
KAL 007·韓客機被蘇聯擊落 Korean Air Lines Flight 007 Shot Down
1983/9/1 韓航 747 誤入蘇聯領空，被 Su-15 擊落於庫頁島，269 人罹難包括美眾議員；冷戰緊張升至 1962 以來最高。
On Sep 1, 1983, a Korean Air 747 strayed into Soviet airspace and was shot down near Sakhalin; 269 died including a US Congressman—tensions spiked to 1962 levels.
Reykjavík 峰會·廢核差一步 Reykjavík Summit
1986/10/11-12 Reagan 與 Gorbachev 在冰島會晤，差點同意徹底廢核武；因 SDI 分歧破局，但為 INF 鋪路。
On Oct 11-12, 1986 in Iceland, Reagan and Gorbachev came close to agreeing to eliminate all nuclear weapons; blocked by SDI disagreement but paved way for INF.
INF 條約·首次廢核武類別 INF Treaty
1987/12/8 Reagan 與 Gorbachev 簽中程導彈條約，首次消除整類核武（500-5500 km）。
On Dec 8, 1987, Reagan and Gorbachev signed the Intermediate-Range Nuclear Forces Treaty—the first to eliminate an entire class of nuclear weapons (500-5500 km).
東歐劇變·共黨政權連鎖崩解 Revolutions of 1989 · Eastern Europe
1989/6-1990/3 波匈羅捷東德等共產政權 9 個月內連鎖崩潰；羅馬尼亞 Ceaușescu 12/25 被處決，其餘多和平轉型。
From Jun 1989 to Mar 1990, communist regimes in Poland, Hungary, East Germany, Czechoslovakia, Bulgaria, Romania fell within 9 months; Ceaușescu was executed Dec 25.
相關主軸：Related axes:歐洲Europe
柏林圍牆倒·冷戰收尾 Fall of the Berlin Wall
1989/11/9 東德官員誤報旅行新規即時生效，民眾湧向圍牆，衛兵不阻，世紀性時刻象徵冷戰結束。
On Nov 9, 1989, an East German spokesperson mistakenly announced immediate travel liberalization; crowds rushed the Wall unopposed—the century's defining moment.
柏林圍牆倒塌 Fall of the Berlin Wall
11 月 9 日東德官員誤報自由通行即刻生效，數萬東柏林人湧向邊界，衛兵放行。圍牆自此失守，被市民自發拆除，東歐共產體制骨牌倒下。
On November 9, an East German official mistakenly announced that travel was immediately free. Tens of thousands of East Berliners poured to the border; guards opened it. Crowds tore down the wall — the first domino in Eastern Europe's communist collapse.
伊拉克入侵科威特 Iraq Invades Kuwait
薩達姆以石油收益糾紛為由入侵科威特，震驚國際社會，引發美國組建多國聯軍，觸發波灣戰爭，美軍首次大規模進駐中東。
Saddam invaded Kuwait over oil revenue disputes, shocking the world and triggering a US-led coalition — the Gulf War — marking the first large-scale permanent US military presence in the Middle East.
德國統一 German Reunification
1990/10/3 東西德正式統一，東德併入西德聯邦體制；Kohl 總理完成 Bismarck 以來的民族統一。
On Oct 3, 1990, East and West Germany formally reunified, with East Germany joining the Federal Republic; Chancellor Kohl completed unity not seen since Bismarck.
兩德統一 German Reunification
10 月 3 日東德五邦加入聯邦德國，統一依基本法第 23 條完成。首都遷回柏林。四大戰勝國與兩德簽《二加四條約》完全恢復主權，結束二戰後 45 年特殊地位。
On October 3, East Germany's five states joined the Federal Republic under Basic Law Article 23. The capital returned to Berlin. The Two Plus Four Treaty restored full sovereignty, ending 45 years of post-WW2 exceptional status.
美國成為唯一超強 US Becomes Sole Superpower
蘇聯解體後，美國成為冷戰後世界唯一的超級大國，主導新世界秩序。
After the Soviet collapse, the US becomes the world's sole superpower, shaping the new world order.
蘇聯解體 Collapse of the Soviet Union
蘇聯正式解體，冷戰終結，15個獨立國家誕生，美國成為唯一超級大國，世界進入單極時代。
The USSR officially dissolves; the Cold War ends; 15 independent states emerge; the US becomes the sole superpower; the world enters a unipolar era.
波灣戰爭 Gulf War
美國領導34國聯軍驅逐伊拉克軍隊，百日戰爭中展示壓倒性軍事科技優勢，但刻意保留薩達姆政權，留下未竟之業，為2003年再次入侵埋下伏筆。
A US-led 34-nation coalition expelled Iraq from Kuwait, demonstrating overwhelming military technology but deliberately leaving Saddam in power — unfinished business that led to the 2003 invasion.