New Delhi, May 10 -- Loud explosions were heard in parts of Jammu and Kashmir early Saturday, 32 airports have been shut for civilian flight operations, and a complete blackout has been imposed in Punjab's Jalandhar and in several districts of Jammu & Kashmir as tension between India and Pakistan continue to escalate.

Meanwhile, the International Monetary Fund approved the first review of Pakistan's economic reform program under the Extended Fund Facility (EFF), enabling a disbursement of approximately USD 1 billion. India, however, firmly opposed providing funds to a country that continues to sponsor cross-border terrorism.

Here are Top 10 developments you must know about India-Pakistan tensions:

1. Pakistan attacks: Sources told news...