Khartoum changes hands, heralding a new phase in Sudan's civil war / UN chief: situation in South Sudan 'darkly reminiscent' of civil wars / What's happened in Sudan's civil war after new Khartoum battles? / Back to Khartoum: Turning point for Sudan's civil war? / Sudanese army gain "a moral victory" in Sudan's civil war / Sudan's bloody civil war may be reaching a turning point / What could happen next in Sudan's civil war / Sudan's civil war: 'Intentional and systemic targeting of civilians' by warring sides / A Turkish arms firm helped fuel Sudan's brutal civil war, records show / Sudan army ends two-year siege of key city