Affected by the tensions in the Middle East, Brent oil price rose to around 91 dollars per barrel by 3 p.m. local time (1500 GMT), surging around 7 percent from the previous trading day.

WASHINGTON, March 6 (Xinhua) -- U.S. President Donald Trump said on Friday the United States will accept no agreement with Iran short of "unconditional surrender," one day after Iran's Foreign ...