Sources: Deutsche Welle
South Sudan releases Sudanese prisoners of war as border clashes between the two states seem to abate. 2012-04-25
Sudan continues to bombard a disputed border town seized by South Sudan and claims to have seized territory as clashes spread along the border between the two states. 2012-04-17
Sudanese warplanes bomb the border town of Heglig, seized by South Sudan last week. 2012-04-15
Sudan says that after a battle South Sudan controls Heglig, its largest oil field. 2012-04-11
A Sudanese air strike hits the South Sudanese state of Unity, injuring four soldiers in a contested area. 2012-02-14
North and South Sudan agree to demilitarise the disputed Abyei region. 2011-06-13
North Sudan dismisses calls by the United Nations Security Council to leave the disputed Abyei region on the border with South Sudan. 2011-06-4
Salva Kiir Mayardit, the President of Southern Sudan, calls on the government of Sudan to withdraw its forces from the province of Abyei. 2011-05-26
The ruling Sudan People's Liberation Army-Movement in Southern Sudan formally confirms that it will support secession from Sudan in a January 2011 independence referendum. 2010-12-11