National Maritime Day is celebrated in India on April 5th to commemorate the first Indian flagged ship that sailed from Bombay to London in 1919. India has a long and rich maritime history dating back 3000 BC and was a global leader in shipbuilding with large vessels capable of carrying hundreds of passengers. However, British policies crippled India's shipbuilding industry. Now, India is seeking to revitalize its shipping sector through initiatives like Sagarmala which aims to boost infrastructure investment over $400 billion. Some challenges include overcapacity, governance issues between central and state authorities, and the need to modernize ports. The future remains positive with continued reforms and investment.