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Lịch sử Liên Hợp Quốc và Trật tự Thế giới

Category: Humanities & Social Sciences

10 questions~5 min
Lịch sử Liên Hợp Quốc và Trật tự Thế giới — Qwi
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1

Hội nghị Yalta (4‑11/2/1945) đã quyết định gì về việc thành lập tổ chức quốc tế mới?

2

Nguyên tắc nào sau đây không thuộc nguyên tắc hoạt động của Liên hợp quốc?

3

Theo tài liệu, yếu tố nào được coi là trụ cột của sức mạnh tổng hợp của một quốc gia sau Chiến tranh lạnh?

4

Trật tự đa cực trong quan hệ quốc tế được định nghĩa là gì?

5

Trong bối cảnh trật tự thế giới đa cực, các quốc gia vừa và nhỏ có thể nâng cao vị thế bằng cách nào?

6

Sự sụp đổ của Trật tự hai cực Yalta được đánh dấu bởi sự kiện nào sau đây?

7

Theo Hiến chương Liên hợp quốc 1945, mục tiêu chính của tổ chức là gì?

8

Việt Nam tham gia vào Liên hợp quốc vào năm nào?

9

Trong bối cảnh toàn cầu hoá, thách thức lớn nhất đối với các nước đang phát triển là gì?

10

Theo tài liệu, nguyên tắc nào của Liên hợp quốc được dùng để bảo vệ chủ quyền biển đảo của Việt Nam?

Understanding the History of the United Nations and the World Order

Category: Humanities & Social Sciences

This course explores the pivotal moments that shaped the United Nations (UN) and the evolving concept of world order after World War II. By the end of the module, learners will be able to explain key decisions made at the Yalta Conference, identify the core principles of the UN, and analyze how multipolarity influences the strategies of small and medium‑sized states.

1. The Yalta Conference – Birth of a New International Organization

The Yalta Conference (February 4‑11, 1945) brought together the leaders of the United States, the United Kingdom, and the Soviet Union. While the primary agenda focused on post‑war Europe, a decisive outcome was the agreement to establish the United Nations. This consensus laid the groundwork for a global body dedicated to maintaining peace.

  • Key takeaway: Yalta = the moment the world agreed to create the UN.
  • Why it matters: The decision marked a shift from ad‑hoc wartime alliances to a permanent institution for collective security.

2. Core Principles of the United Nations

The UN Charter enshrines several guiding principles that shape its operations. Understanding which principles belong to the UN—and which do not—is essential for grasping its mission.

Principles that define UN action

  • Peaceful settlement of disputes.
  • Sovereign equality of all member states.
  • Non‑intervention in internal affairs.

Principle NOT belonging to the UN

The UN explicitly rejects the idea of “accelerating an arms race to maintain security.”strong>. Instead, it promotes disarmament and the reduction of military tensions.

Mnemonic: UN = peace, not weapons.

3. The Pillars of a Nation’s Comprehensive Power After the Cold War

In the post‑Cold‑War era, a country's overall strength is no longer measured solely by military might. The dominant pillar is economic and scientific‑technical capacity. This includes industrial output, technological innovation, and the ability to finance modern armed forces.

  • Economic wealth provides the resources for research, development, and defense.
  • Scientific and technical expertise drives innovation, giving a nation a competitive edge.
  • Population size and territorial extent remain important but are secondary to economic‑technological power.

Remember: "Money and mind lead the way".

4. Defining a Multipolar World Order

A multipolar order is characterized by multiple centers of power rather than a single dominant state. In this system, no one country can unilaterally dictate global rules; instead, influence is distributed among several major powers.

  • Contrast with a unipolar system (one superpower) and a bipolar system (two opposing blocs).
  • Examples: The contemporary landscape where the United States, the European Union, China, and regional powers like India and Brazil each hold significant sway.

Think of a game of billiards: many balls (states) move independently, colliding and shaping the table’s dynamics.

5. Strategies for Small and Medium‑Sized States in a Multipolar World

When power is dispersed, smaller nations can enhance their influence by joining regional and international alliances. Cooperation amplifies collective security, economic opportunities, and diplomatic weight.

  • Participating in organizations such as ASEAN, the African Union, or the European Union.
  • Engaging in UN peacekeeping missions and specialized agencies to raise a country’s profile.
  • Avoiding isolationist policies that limit access to markets and security guarantees.

Key phrase: "Alliances equal strength".

6. The End of the Bipolar Yalta Order

The collapse of the Soviet Union in 1991 marked the definitive end of the Yalta‑era bipolar world. With the dissolution of the USSR, the two‑pole structure (USA vs. USSR) vanished, paving the way for a more complex, multipolar configuration.

  • Consequences included the emergence of new independent states, a shift in security alliances, and the rise of economic powers outside the former superpower bloc.
  • Understanding this transition helps explain current geopolitical tensions and the search for new balance mechanisms.

Memory aid: "Soviet fall = two‑pole end".

7. The Primary Goal of the United Nations (1945 Charter)

According to the 1945 UN Charter, the organization’s foremost objective is to maintain international peace and security. This mission drives all UN activities, from peacekeeping operations to diplomatic mediation.

  • Secondary goals—such as promoting human rights, fostering social development, and encouraging economic progress—support the central peace‑keeping mandate.
  • All member states are obligated to pursue these aims in good faith.

Quick reminder: UN = global peace guardian.

8. Vietnam’s Entry into the United Nations

Vietnam became a UN member state in 1977. This accession followed the signing of the Paris Peace Accords (1973) and the subsequent normalization of diplomatic relations, allowing Vietnam to engage in global governance and benefit from UN programs.

  • Since joining, Vietnam has participated in numerous UN initiatives, including sustainable development, climate action, and peacekeeping.
  • The year 1977 symbolizes Vietnam’s reintegration into the international community after years of conflict.

Mnemonic: 1977 = Vietnam’s peace‑building debut at the UN.

9. Recap and Study Tips

To consolidate your knowledge, review the following key points:

  • Yalta = agreement to create the UN.
  • UN principles: peace, equality, non‑intervention; NOT an arms race.
  • Post‑Cold‑War power rests on economic and scientific‑technical strength.
  • Multipolar order = many power centers, no single ruler.
  • Small states thrive through regional/international alliances.
  • The Soviet Union’s collapse ended the bipolar Yalta order.
  • UN’s core mission: maintain world peace and security.
  • Vietnam joined the UN in 1977.

Use flashcards, create mind maps linking each concept, and test yourself with the original quiz questions to reinforce retention.