Senegal's newly elected President Macky Sall (C) drives past supporters after his inauguration in Senegal's capital Dakar April 2, 2012. Sall took his oath as president of the West African country on Monday under the gaze of regional leaders due to hold emergency talks later on the crisis in neighbouring Mali. The ex-prime minister won nearly 66 percent in last month's run-off vote to defeat incumbent Abdoulaye Wade, his former mentor, in a tense election that nevertheless reinforced Senegal's credentials as the most stable democracy in mainland West Africa. REUTERS/Joe Penney (SENEGAL - Tags: POLITICS PROFILE ELECTIONS TRANSPORT)