Prime Minister Narendra Modi, US President Joe Biden, Australian Prime Minister Scott Morrison and Japan Prime Minister Yoshihide Suga come together for the first QUAD Summit.
The Quadrilateral Security Dialogue nations are planning to counter China.
QUAD is also known as the Asian NATO.
It is an informal strategic forum comprising India, the United States, Japan, and Australia.
The idea of QUAD was first brought up by the then Japanese Prime Minister Shinzo Abe back in 2007.