Last week the leaders of the Quad nations -- Prime Minister Narendra Modi, US President Joe Biden, Australia's PM Scott Morrison and Japan's Yoshi-Hide Suga -- came together for the grouping's first summit.

At that crucial meeting, the four leaders discussed the framework for an open and free Indo-Pacific. The other key issue on their agenda was the battle against COVID-19 and the vaccination push.

To discuss the key takeaways from the summit, Parikshit Luthra spoke to Barry O'Farrell, the Australian ambassador to India.

Watch video for more.

(Edited by : Bivekananda Biswas)