Sources: Al Jazeera
Gunmen open fire against villagers over a suspected land dispute in the disputed area of Abyei, between South Sudan and Sudan, killing 52 people and injuring 64 others. 2024-01-27
Six people are killed during an ambush in the Abyei region, an area disputed between Sudan and South Sudan. 2024-01-1
2012 South Sudan–Sudan border conflict: Sudan and South Sudan restart talks to avoid war amid accusations of bombing raids. 2012-05-29
Sudanese forces advance on the town of Heglig that is occupied by South Sudanese forces during days of cross-border clashes. 2012-04-14
Almost 100 civilians are killed in the disputed Abyei region between North and South Sudan since northern troops seized the area on 21 May. 2011-06-2
Southern Sudan chooses to become independent of Sudan with over 99% voting yes in the referendum. 2011-01-30
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
The leaders of North and South Sudan begin talks on a strategy to deal with the results of next year's referendum on independence for the latter. 2010-07-10