On a political map of India, why is the northernmost part of the border with Pakistan represented as a dotted line?

The northernmost part of the border between India and Pakistan is represented as a dotted line due to the ongoing territorial dispute over the Kashmir region. This particular area has been a point of contention between the two countries since their independence in 1947. Both India and Pakistan claim rights over the region, which has led to several conflicts and wars. The dotted line on the political map indicates that the border is not definitively agreed upon by both nations, reflecting the unresolved nature of the dispute.

The presence of this dotted line signifies that the territorial boundaries in the region are subject to negotiation and international dialogue, highlighting the complexities of post-colonial territoriality and the impact of nationalism and identity in the region. Thus, this representation on the map alludes to significant political tensions and the need for ongoing discussions for a peaceful resolution to the Kashmir issue.