Global markets on March 4: Saudi Aramco's Ras Tanura, which houses its largest domestic refinery and a key crude export terminal, was struck again on Wednesday by an unknown projectile, Reuters reported, citing four sources. | World News By Global markets on March 4: Saudi Aramco's Ras Tanura, which houses its largest domestic refinery and a key crude export terminal, was struck again on Wednesday by an unknown projectile, Reuters reported, citing four sources. 11:10 AM IST, Mar 4Upd... [16989 chars]