What do you mean by 2 + 2 dialogue

1.	What do you mean by 2 + 2 dialogue
Answer» tion:Indo-US 2+2 Dialogue. ... They welcomed the launch of the 2+2 Dialogue as a reflection of the shared commitment by PRIME Minister Modi and President Trump to provide a positive, forward-looking vision for the India-U.S. strategic partnership and to promote synergy in their diplomatic and SECURITY EFFORTS.

Discussion