December 4 is celebrated as Navy Day in India. This was the day when the Indian Navy played a significant role in the bombing of Karachi harbour in the Indo-Pakistan War of 1971.The name given to the attack was Operation Trident which was launched on December 4. Owing to its success, the day of the attack has been celebrated as Navy Day ever since. Zee News is the highly popular Hindi News channel of India’s largest television network ZMCL. The channel, which has a huge following in India and abroad, has won several prestigious national and international awards.