Bollywood films are known for their epic love stories, energetic dance numbers and huge stars like Shah Rukh Khan and Priyanka Chopra. However, the industry - like Hollywood - has faced a slump since the Covid pandemic.

But 2024 marked a new trend; the box office success of horror. Shaitaan, for example, earned over $25m worldwide. We speak to film critic and journalist Yasser Usman and Bollywood influencer Aaina Mehta to hear whether they think witches, zombies and evil spirits could pull more people back to the cinema.

Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 0330 12 33 22 6 Presenter: Hannah Gelbart Producers: Mora Morrison and Benita Barden Editor: Julia Ross-Roy

In the middle of the Karakum desert in Turkmenistan, there’s a massive fiery pit officially called the Darvaza Crater - but also known as the “gates of hell”. The fire - which is man made - has been burning for over 50 years. But now satellite images suggest that the brightness of the crater has started to dim. Turkmenistan is trying to finally put out the fire.

Alex from the What in the World team tells us all about how the fire started and why it’s taken so long to put it out. We hear from explorer George Kourounis who is (as far as we know) the only person to go down into the pit.

And BBC journalist Alistair Coleman gives us some facts about Turkmenistan and its leaders.

Instagram: @bbcwhatintheworld Email: whatintheworld@bbc.co.uk WhatsApp: +44 0330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy and Alex Rhodes Editor: Verity Wilde

The Rights of Nature movement wants to give inherent rights to nature - so forests, animals and rivers would have the right to protection. More and more countries are starting to adopt this kind of legislation. Ecuador became the first country in the world to codify Rights of Nature in its constitution in 2008. In New Zealand, legislation has recognised the mountainous region Te Urewera and the Whanganui River as legal persons. In 2022, the Spanish lagoon Mar Menor became the first natural entity to be granted legal status as a person within Europe. BBC Climate and science reporter Georgina Rannard explains how it works and whether the approach is helping to protect the environment.

Another part of the movement wants to see nature recognised for the role it plays in music too. The people behind a track called The Song of the Cedars are petitioning Ecuador’s copyright office to recognise Los Cedros forest as a co-creator, given it was composed there.

Sounds Right is a global music initiative which encourages artists who use sounds from nature - like rain or animal noises - in their tracks to redirect some of the royalties they collect to help conserve and protect nature. Bill Sellanga, aka Blinky Bill, a musician and DJ based in Nairobi, tells us why he signed up, for his track OH WAH feat. NATURE.

Instagram: @bbcwhatintheworld WhatsApp: +44 0330 12 33 22 6 Email: whatintheworld@bbc.co.uk Presenter: Nathalia Jimenez Producers: Julia Ross-Roy and Mora Morrison Editor: Verity Wilde