If you’ve been watching the US Open this year, chances are you’ll have seen that there’s been some drama on the court. There was a heated exchange between players Jelena Ostapenko and Taylor Townsend. Ostapenko has been fined in the past before for throwing her water bottle and knocking over a chair, after she lost a match.

So today, we’re talking about bad behaviour in tennis, and what the rules are for tennis players who throw things, shout, and even smash up their rackets. Someone who has seen many a Grand Slam spat in their time is Ben Rothenberg, former NYT tennis correspondent and writer behind the blog Bounces. He takes us through some top tennis meltdowns and explains why it’s such a high pressure sport.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Emily Horler and Chelsea Coates Editor: Verity Wilde

Am I a narcissist? Am I dating a narcissist? Is narcissism becoming more common? How do I spot a narcissist? Can narcissists change or be treated?

These are just some of the many questions which people - especially on social media - ask about narcissism. It’s a term which gets banded around A LOT these days, but what actually is it? Well, we took five of the most asked questions about narcissism and put them to an expert. In this episode we sit down with Ramani Durvasula (@DoctorRamani on YouTube) - a bestselling author, clinical psychologist and leading expert on narcissism and narcissistic relationships.

And, just to be clear, in this episode we’re talking about the narcissism as a personality style not the diagnosable disorder. There’s a big difference. Narcissism is a spectrum of several behaviours and characteristics - like being overly sensitive to criticism and having an unshakeable belief you’re better or more deserving than other people. But Narcissistic Personality Disorder (NPD) is more rare and much more extreme — it’s a diagnosed mental health condition where a person demonstrates many of the traits repeatedly and over time, and these traits significantly interfere with a person's life.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: William Lee Adams Producer: Mora Morrison Video Journalist: Baldeep Chahal Editor: Verity Wilde

China has one of the world’s most sophisticated internet censorship systems - it’s so extensive that it’s been nicknamed ‘The Great Firewall of China’. Many Western websites, such as Google or WhatsApp, are shut off to Chinese Internet users, while Chinese equivalents like Baidu and WeChat are popular instead. Blockbuster films like Top Gun Maverick have been edited, celebrities like Lady Gaga are taboo and even Peppa Pig has been censored.

So, what is the Chinese government trying to achieve with internet censorship? And in an increasingly globalised world, how are they managing to filter out the information they don’t want people to know? Shawn Yuan from the BBC’s Global China Unit explains how the ‘Great Firewall’ works - and what it tells us about the relationship between the government and citizens in China.

Instagram: @bbcwhatintheworld Email: [email protected] WhatsApp: +44 330 12 33 22 6 Presenter: Hannah Gelbart Producers: Julia Ross-Roy and Chelsea Coates Video Journalist: Baldeep Chahal Editor: Verity Wilde