India joined along with Pakistan in SCO when both signed the memorandum of obligations in June 2016 in Tashkent, Uzbekistan, thereby starting the formal process of joining the SCO as full members. 

On 9 June 2017, at a summit in Astana, India and Pakistan officially joined SCO as full members.

For more related articles, refer to the links given below:

• Shanghai Cooperation Organisation
• Shangri-La Dialogue (SLD)
• Organisation for Economic Co-operation and Development (OECD)