Takeaway 1
Bordering Nations: 7 land neighbours (Pakistan, Afghanistan, China, Nepal, Bhutan, Bangladesh, Myanmar) and 2 maritime (Sri Lanka, Maldives).
Takeaway 2
Longest Border: Shared with Bangladesh ($4,096\text{ km}$).
Takeaway 3
Palk Strait: Narrow marine channel separating India from Sri Lanka.
Takeaway 4
Cultural Heritage: Shared traditions of Buddhism, Hinduism, language, and monsoon climate.
Takeaway 5
Diplomatic Vision: 'Neighbourhood First' prioritizing regional peace and connectivity.