Answer
(a) 1947- India and Pakistan fought the first war over Kashmir, resulting in the partition of the region. (b) 1965- India and Pakistan fought the second war over Kashmir, resulting in a ceasefire. (c) 1971- India and Pakistan fought the third war over Kashmir, resulting in the creation of Bangladesh. (d) 2019- India and Pakistan have engaged in military skirmishes along the Line of Control in Kashmir.