later in the broadcast, we'll go to johannesburg, south africa, to speak with activist koketso moeti about south africa's change in leadership. ethiopia's prime mininister said thursdsday he will step down frm office after a massive wave of protests undermined his party's grip on power. the surprise resignation of hailemariam desalegn came just days after ethiopia released senior oromo opposition leader bekele gerba from prison, and just weeks after ethiopia's government said it would release political prisoners and close an infamous prison in the capital, addis ababa. in el salvador, a court has releasased a woman who was sentenced to 30 years in prison after she gave birth to a stillborn baby. in 2008, teodora del carmen vasquez was convicted on aggravated homicide after she went into labor while at work, tried unsuccessfully to summon an ambulance, and passed out on the floor of a bathroom after miscarrying. this is teodora vasquez speaking just after her release thursday. >> i know my effort has been worth it, and now i'm happy to go back to my family again. for 10eparated for th