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United Nations Day 2025: UN Marks 80 Years Since Its Founding

24 October 20251 min read
INTERNATIONAL AFFAIRSUnited NationsDay 2025: UNMarks 80 YearsSince Its Founding24 October 2025safalsetu.com

Why in the news

The world marks United Nations Day today, and 2025 is special because the organisation completes 80 years.

Key facts

  • Date: 24 October, linked to the UN Charter taking effect in 1945.
  • 1947: the General Assembly set the day aside to publicise the UN’s aims and achievements.
  • 1971: Resolution 2782 made it an international observance and recommended a public holiday.
  • Membership: 51 founders in 1945, 193 countries now; India is a founding member.
  • Peacekeeping: over 70 missions since 1948.
ItemDetail
Founded1945
Founding members51
Current members193
Peacekeeping Nobel Peace Prize1988

About the United Nations

The Charter set four broad aims: maintaining international peace and security, building friendly relations among nations, pursuing cooperation on global problems, and acting as a centre for harmonising national actions. The five permanent Security Council members are the US, UK, Russia, China and France. The UN also supported the independence of more than 80 countries, mainly in Asia and Africa.

Exam angle

  • Do not confuse UN Day (24 October) with other UN days.
  • Remember 51 to 193 members.
  • Peacekeepers won the Nobel Peace Prize in 1988.

Test yourself

1. On which date is United Nations Day observed every year?

24 October marks the UN Charter coming into force in 1945.

2. How many member states did the UN have at its founding in 1945?

The UN began with 51 members and now has 193.

3. Which anniversary of the United Nations does 2025 mark?

The UN was established in 1945, so 2025 marks 80 years.

Sources: Drishti IAS - News Analysis 24 Oct 2025, Wikipedia - United Nations Day