Every question in this collection of Unification of Europe History Optional PYQs (1995–2026) is given below with its year, marks and question number. It is unit 26 of Paper 2, Section B – World History, with 15 questions, the latest from 2026.
Unification of Europe – History Optional PYQs (1995–2026)
26.1] Post-war foundations: NATO and European Community
1. Discuss the core principles and significance of the North Atlantic Treaty Organisation. [2026/10m/8c]
2. Do you agree with the view that the formation of NATO marked a revolution in American attitude to the world problems? [2019/10m/7c]
3. Outline the circumstances leading to adoption of Marshall Plan. [2018/10m/7c]
4. “Europe faced peace in 1945 politically disorganized and economically crippled.” Elaborate. [2010/30m/7b]
5. Comment on: “NATO in many ways symbolized the key role that the United States had come to play in Europe” [2007/20m/200w/5d]
6. Comment on: “The Brussels Treaty of 17 March, 1948 paved the way for the formation of NATO.” [2003/20m/200w/5d]
26.2] Consolidation and expansion of European Community
1. To what extent did the concept of free trade of European Economic Community contribute to the formation of European Union? Examine. [2025/20m/8b]
2. Trace the different stages of European economic integration. [2024/20m/7b]
26.3] European Union
1. The European Union sought to create ‘Europe without frontiers’. Elaborate. [2026/20m/8b]
2. To what extent did the concept of free trade of European Economic Community contribute to the formation of European Union? Examine. [2025/20m/8b]
3. Critically examine: “The collapse of Berlin Wall on 9 November, 1989 brought new meaning to the idea of cooperation in Europe.” [2017/10m/150w/5e]
4. “The European Union, a diplomatic marvel, continues to grapple with intermittent fissures arising out of economic contentious issues that pose a challenge to an effective integration of the Union.” Critically examine. [2015/20m/8b]
5. “The European Union is the new sick man of Europe.” Critically evaluate. [2013/25m/8a]
6. Critically evaluate: “The collapse of Berlin Wall in 1989 brought new ideas of co-operation in Europe.” [2011/20m/200w/5c]
7. Examine the challenges confronted by the proponents of European unity after the collapse of Soviet Empire in Eastern Europe. [2011/30m/8b]
Summary of Unification of Europe PYQs (1995–2026)
| Total questions (1995–2026) | 15 (14 unique – a few questions are listed under more than one sub-topic) |
| Total marks asked | 265 (unique questions) |
| Questions in last 5 years (2022–2026) | 5 (4 unique) |
| Most recent year asked | 2026 |
| Sub-topics | 3 (26.1 to 26.3) |
The earliest question here dates from 2003 and the latest from 2026; UPSC has drawn on this unit in 12 of the 32 years. In the last five years (2022–2026), 5 questions were set from it.
Official Syllabus
26. Unification of Europe
- (i) Post War Foundations: NATO and European Community.
- (ii) Consolidation and Expansion of European Community.
- (iii) European Union.
Source: UPSC Civil Services Examination 2026 notification.
Where this unit stands in World History

Unification of Europe accounted for about 7% of the marks asked in World History in 2022–2026, up from 5% over 2013–2026, ranking 6th of the 12 units in the section by recent weightage.
How to use these PYQs
- Compare the questions with the official syllabus wording above – themes that recur across years deserve the deepest notes.
- Give priority to the recent questions (2013 onwards follow the present 250-mark paper pattern); use the pre-2013 questions to test your depth of content.
- Practise answers within the word limit shown in the question code (for example 150w or 250w) and under timed conditions, then revise them after a week.
Frequently Asked Questions
How many History Optional questions have been asked from Unification of Europe?
This collection lists 15 question entries from Unification of Europe (unit 26 of Paper 2) between 2003 and 2026, of which 14 are unique questions; the rest are listed under more than one sub-topic. They were asked in 12 of the 32 years and 5 came in 2022–2026.
When was Unification of Europe last asked in History Optional?
Most recently in 2026, with 2 questions (2026/10m/8c, 2026/20m/8b). Before that, it was asked in 2025.
Where can I find all History Optional PYQs topic-wise?
All units of Paper 1 and Paper 2, the map question and the earlier-syllabus questions are linked from History Optional PYQs Topic-wise (1995–2026).
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Back to: History Optional PYQs Topic-wise (1995–2026) | Also see: History Optional year-wise question papers (1995–2026)
