
The largest boundary with India?
Answer: Bangladesh
Explanation:
Bangladesh shares the longest international border with India, stretching approximately 4,096 kilometers. This extensive boundary runs through multiple Indian states, making it a significant geographical feature that connects the two South Asian nations.
The India-Bangladesh border touches five Indian states: West Bengal, Assam, Meghalaya, Tripura, and Mizoram. West Bengal alone shares about 2,216 kilometers of this border, which is more than half of the total boundary length. This makes West Bengal particularly important in India-Bangladesh relations.
Interestingly, this border has a unique characteristic - it's not just long but also quite complex. The boundary includes numerous enclaves and exclaves, which were historical territories completely surrounded by the other country. However, most of these complications were resolved through the Land Boundary Agreement signed between India and Bangladesh in 2015.
To put this in perspective, let's compare it with India's other major international borders. Pakistan shares approximately 3,323 kilometers with India, China shares about 3,488 kilometers, while Myanmar has around 1,643 kilometers of border with India. Nepal and Bhutan have much shorter boundaries of 1,751 kilometers and 699 kilometers respectively. This clearly shows why Bangladesh holds the record for the longest border with India.
The long border plays a crucial role in trade, cultural exchange, and sometimes poses challenges for border security. Both countries have worked together to improve border management through various agreements and infrastructure development projects. The border regions are home to millions of people on both sides who share similar languages, cultures, and traditions, reflecting the deep historical connections between these nations.












