PM Narendra Modi called for greater 'atmanirbharta' (self-reliance) at the 'Samudra se Samriddhi' event in Gujarat's Bhavnagar on Saturday. "If India is to become a developed nation by 2047, it must become self-reliant," he said. "All 140 crore citizens must commit to the same resolve...whether it is chips or ships, they must be made in India," he added.