New York. Crude oil prices have decreased in the world market. Oil prices have fallen after US President Donald Trump said the Iran war would end very soon. In London-based ICE Exchange's Comex division, the international benchmark Brent crude oil futures decreased by 88 cents, or 0.8 percent, to $110.40 per barrel. Meanwhile, the price of the US benchmark West Texas Intermediate also decreased by 67 cents (0.6 percent) to $103.48 per barrel.As geopolitical tensions in the market showed signs of easing, investors reduced the risk premium on crude oil prices. After continuous fluctuations in the oil market in recent days,...