AlQa'dah 15, 1434, Sep 21, 2013, SPA -- Under the auspices of the Custodian of the Two Holy Mosques King Abdullah bin Abdulaziz Al Saud, the Minister of Health Dr. Abdullah bin Abdulaziz Al-Rabiah, opened here today, the 2nd International Conference for Mass Gathering Medicine. The two-day conference was kicked off in the presence of GCC ministers of health and nine ministers from American, European and Asian countries.