The Dow Jones Industrial Average declined 0.14 percent to close at 44,111.74. The S&P 500 lost 0.49 percent, ending at 6,299.19, while the Nasdaq Composite dropped 0.65 percent to 20,916.55.

KHARTOUM, Aug. 5 (Xinhua) -- Sudan's conflict risks irreversible fragmentation amid collapsing diplomatic initiatives and escalating internal divisions, analysts have warned, citing the failure of ...