India, Oct. 2 -- Union Defence Minister Rajnath Singh on Thursday warned Pakistan against any aggression towards the Sir Creek region, saying that any such action will be dealt with a "resounding response" that could change both "history and geography".

He said, "India has made several attempts to resolve the issue through dialogue, but there is a flaw in Pakistan's intentions; its intentions are unclear. The way in which the Pakistan army has recently expanded its military infrastructure in areas adjacent to Sir Creek reveals its intentions."

Notably, Sir Creek is a strategic and sensitive zone along the Gujarat coastline.

Here are 5 key facts to know about the region and the dispute:

1. Sir Creek is a 96-km-long tidal estuary betwee...