BBC World News

1. Around 40 dead in Swiss ski resort bar fire, police say

   A further 115 are injured, some severely, in a fire at Le Constellation bar in Crans-Montana ski resort, officials say.

2. Maduro says Venezuela open to US talks on drug trafficking

   In an interview with state TV, the Venezuelan president also evaded a question about an attack in his country claimed by the US.

3. 'You're invisible, you don't exist' - life without a birth certificate

   Millions around the world are living in the shadows as stateless people as they lack official papers.

4. Deadly clashes between protesters and security forces as Iran unrest grows

   Videos on social media showed cars set on fire during running battles as protests entered their fifth day.

5. China's BYD set to overtake Tesla as world's top EV seller

   It would mark the first time the Chinese firm has outpaced its American rival for annual sales.