South Africa mourns anti-apartheid hero

South Africans of all ages and backgrounds have been going to Cape Town's St George's Cathedral to lay flowers and pay tribute to anti-apartheid leader Archbishop Desmond Tutu. The country is holding a week of events to mark his passing on Sunday at the age of 90. Plus Somalia's president suspends the prime minister increasing fears that the rift between the two could worsen instability in the country. And Nigerian singer Ifechukwu Mercy Michael, on how her Igbo heritage inspires her music.