Sudan’s armed forces blamed a drone attack on Monday that targeted Khartoum airport on the United Arab Emirates and Ethiopia, the latest in a barrage of assaults in recent days that has shattered months of relative calm in Sudan’s capital, three years into its civil war. Reuters could not independently verify the claims. Neither country immediately commented on the allegations made late on Monday. Sudan has often accused the UAE of supporting Rapid Support Forces (RSF) paramilitaries, a charge...