Sources: Al Jazeera
The leaders of Sudan and South Sudan, Omar al-Bashir and Salva Kiir Mayardit, respectively, will meet in Addis Ababa to convene for talks regarding escalating tensions is response to Sudan's recent seizure of Abyei. 2013-01-4
South Sudan accuses Sudan of bombing its territory along a disputed border. 2012-07-21
2012 South Sudan–Sudan border conflict: Tensions rise between the two nations as South Sudan accuses Sudan of attacking locations in its territory. 2012-05-1
Sudan arrests four foreigners in the disputed border region with South Sudan on accusations of spying. 2012-04-29
Security officials in Sudan arrest three Catholic aid workers and close down the office of Caritas in South Darfur as the three were traveling to South Sudan. 2012-04-24
A Sudanese air strike hits the South Sudanese state of Unity, injuring four soldiers in a contested area. 2012-02-14
Sudan's military bombs a village in Unity State, amid increasing tensions with South Sudan. 2011-06-10
South Sudan accuses Sudanese President Omar al-Bashir of attempting to overthrow the southern government. 2011-03-12
Sudanese President Omar al-Bashir accuses authorities in Southern Sudan of breaching a peace deal and warns of a possible new conflict if issues are not resolved before the independence referendum. 2010-10-10