What is Kashmir problem?

Creating Kashmir dispute between India and Pakistan During the Partition, Jammu and Kashmir ruler Maharaja Hari Singh decided to remain independent but Kashmir was attacked on behalf of Pakistan and the tribal intruder Maharaja Hari Singh - The decision to combine Kashmir into India was taken immediately and the Pakistani intruders in the Indian army stopped the Kashmir dispute. Appropriate moved Nations Security ceasefire by Council resolution
And
Pakistan has named Kashmir as independent Kashmir, and has kept its occupation. Kashmir dispute has remained so far 1947 1965 1971 and Kargil war 1999 are happening between India and Pakistan's armies, between India and Pakistan at this time. The negotiation is going on in which both India and Pakistan have agreed to talk on various issues, of which Kashmir issue is also one