Rwanda: Green village helps farmers adapt to flooding

At least 60 people have been killed as southern Brazil endures its worst flooding in more than 80 years. Rescuers are battling torrential rains as they search for missing people in the state of Rio Grande do Sul.

Polling stations open in Chad for a presidential election that will bring transition to a close.

Monday was voting day in Chad, where nearly 8 million voters were eligible to choose their next president, after three years of military rule under Mahamat Idriss Déby. Analysts widely expect the incumbent to win.