nigeria has a new president, bola tinubu.e won a close election in february but with a record low turnout and accusations of irregularities. the result is being challenged in court. the case will be decided next month. that was not of the minds of the thousands of people who turned up for the new president's inauguration on monday. nigeria's elites were joined by dignitaries from abroad. his message was one of unity to a country that is deeply politically divided. >> [indiscernible] >> tinubu takes over a country facing serious challenges despite nigeria's abundant natural resources. many of its people suffer from hunger and poverty. we have more on what awaits the new president. reporter: the task before a lot of new -- before bola tinubu is daunting. high inflation rates, and security from the northeast, attacks in the northwest, attacks by kidnappers and bandits to the north, and in the southeast, we are talking about a secessionist movement. these are problems bola tinubu is facing on his first day in office. in his inaug