Algiers, Ramadan 28, 1435, Jul 25, 2014, SPA -- Mali's government and Tuareg-led rebels on Thursday signed an agreement for a roadmap toward securing a broader peace deal to end decades of uprisings in the north. According to Reuters, Mali's vast northern desert region - called Azawad by the Tuareg rebels - has risen up four times in the last 50 years, with various groups fighting for independence or self-rule. The roadmap calls for negotiations to work out "questions of substance" between Aug. 17 and Sept. 11 before a second round in October to discuss areas such as security, reconciliation and humanitarian issues. A final peace agreement will be signed in Mali, but Thursday's accord gives no date for that last step. --SPA 00:49 LOCAL TIME 21:49 GMT www.spa.gov.sa/w