Tunisia Elections: Tunisians head to polls for second round

Tunisians are heading to the polls for a second round of presidential elections. The runoff is between two political novices Kais Saied and Nabil Karoui. The two presidential candidates faced off in a rare TV debate, which has already written a new chapter in the country's history. Aksel Zaimovic reports from Tunis. #TunisiaElections2019 #NabilKaroui #KaisSaied