Dushanbe, Sep 12 (ANI): Union Foreign Minister Sushma Swaraj called on Tajikistan President Emomalii Rahmon in the capital city of Dushanbe on Friday (September 12) ahead of the Shanghai Cooperation Organisation (SCO) meet. Rahmon also met key advisor of Pakistan Prime Minister Nawaz Sharif, Sartaz Aziz. The SCO, held between September 11and 12, aims to boost cooperation in three major fields of economy, security and people-to-people exchanges. India, Iran, Pakistan and Mongolia are due to become full participating members of the summit, thereby upgrading their observer member status. This is the 14th annual meeting of the SCO, which will have leaders from its six full-member countries.