Tanzanian opposition leader Tundu Lissu explains why he left Tanzania

We speak to Tanzanian opposition leader Tundu Lissu he is in Belgium after leaving Tanzania for security reasons.

Officials in Sudan say that more than 5,000 Ethiopians have arrived in the country, fleeing the fighting in Tigray province across the border.

We hear from the young Lebanese architect building sustainable schools using bricks originally designed to build shelters on the moon.

(Photo: Tundu Lissu. Credit: Getty Images)