Boundary Lines, Neighbours and Capitals

🎯 Learning Objective

Learn the important international boundary lines and India's neighbours with their capitals.

💡 Concept

• The Radcliffe Line, drawn in 1947 by Sir Cyril Radcliffe, is the boundary between India and Pakistan.
• The McMahon Line (1914) is the boundary between India and China in the Arunachal Pradesh sector.
• The Durand Line (1893) is the boundary between Pakistan and Afghanistan.
• The Line of Control (LoC) divides India and Pakistan in the Jammu & Kashmir region.
• India has seven land neighbours: Pakistan, Afghanistan, China, Nepal, Bhutan, Myanmar and Bangladesh; Sri Lanka and the Maldives are its island neighbours.
• India shares its longest land border with Bangladesh and its shortest with Afghanistan.
• Capitals of neighbours: Pakistan–Islamabad, Nepal–Kathmandu, Bhutan–Thimphu, Bangladesh–Dhaka, Myanmar–Naypyidaw, China–Beijing, Afghanistan–Kabul.
• Sri Lanka's commercial capital is Colombo, and it is separated from India by the Palk Strait; the Maldives' capital is Malé.

✏️ Easy Example

Q. The boundary line between India and Pakistan is known as which line?

1. It was drawn in 1947 by Sir Cyril Radcliffe
2. It is the Radcliffe Line

Answer: Radcliffe Line

🇮🇳 Real-Life Example

Boundary lines (Radcliffe, McMahon, Durand, LoC) and neighbours' capitals appear constantly in exams and directly in border and foreign-policy news.

📝 Exam-Level Example

Q. The McMahon Line forms the boundary between India and which country?

1. It runs along the Arunachal Pradesh sector
2. It is the India-China boundary

Answer: China

📝 Exam-Level Example

Q. With which neighbour does India share its longest land border?

1. The eastern border is very long
2. India's longest land border is with Bangladesh

Answer: Bangladesh

🪄 Memory Trick

Line pairs — Radcliffe (India-Pakistan), McMahon (India-China), Durand (Pakistan-Afghanistan).

⚠️ Common Mistakes

• ❌ Confusing the McMahon Line (India-China) with the Radcliffe Line (India-Pakistan).
• ❌ Mixing up capitals like Thimphu (Bhutan) and Kathmandu (Nepal).

🏆 Exam Tips

• ✅ Durand Line is the odd one out — it separates Pakistan and Afghanistan, not an Indian border.
• ✅ Longest border = Bangladesh; shortest = Afghanistan (a common one-liner).

📌 Summary

• Radcliffe (India-Pakistan), McMahon (India-China), Durand (Pakistan-Afghanistan), LoC (in J&K)
• 7 land neighbours + Sri Lanka & Maldives as island neighbours
• Longest border with Bangladesh; shortest with Afghanistan
• Capitals: Nepal–Kathmandu, Bhutan–Thimphu, Bangladesh–Dhaka