The world is facing its worst food crisis in history. Millions of tonnes of wheat are stuck in Ukraine, worsening an already precarious situation for many countries that depend on exports from the region. IMF Managing Director Kristalina Georgieva tells FRANCE 24 Business Editor Kate Moody that only "very strong international mobilisation" will save the lives of millions of people. Also in our update from Davos: EU member states move towards an embargo on Russian oil, but with no consensus on the timeline.

“I was quite depressed at times” – Zverev reveals his mental health struggles

As the World Economic Forum in Davos draws to a close, Business Editor Kate Moody gives us an update on the final day's agenda. The war in Ukraine and global food and energy security dominated discussions throughout the event. The head of the International Energy Agency (IEA), Fatih Birol, has told FRANCE 24 that it will be very difficult for Europe to move away from Russian gas because of its over-reliance on the country's supplies over the years.

Tobacco products are the most littered item on the planet, and they contain thousands of toxic chemicals that can end up in the environment, according to the World Health Organization.

The country's ombudsperson for human rights, Lyudmyla Denisova, is accused of having neglected her duties. But human rights activists have criticized her dismissal.

Social media users worldwide are claiming that an ingredient in the AstraZeneca Covid-19 vaccine - namely the "chimpanzee adenovirus vector" - is the reason behind the increase in global Monkeypox infections. However, these viruses are completely unrelated. We tell you why in this edition of Truth or Fake with Vedika Bahl.

We look at reactions in the British papers after PM Boris Johnson survives a no-confidence vote. Also, the girl who inspired one of the Vietnam War's defining photos speaks out, 50 years after the picture was taken. Meanwhile, we look at the worrying disappearance of a longtime correspondent for the Guardian and his colleague in a part of the Amazon rainforest notorious for illegal mining and drug trafficking. Finally, we find out why punctuality is making a comeback.

Paris police chief Didier Lallement has accepted a 'failure' in security operations during the Champions League final. He also defended the handling of the chaos and actions he believes 'prevented deaths.'

Polio cases are on the rise in Pakistan although it's an illness eradicated almost everywhere else in the world. Part of the problem is widespread vaccine skepticism and outlandish conspiracy theories.

Wei Fenghe slammed US Secretary of Defense Lloyd Austin's "smearing" accusation that China was causing regional instability. He said Beijing would do whatever it takes to ensure reunification with Taiwan.

The European Union has reached a deal on anti-monkeypox vaccines, with first jabs expected to arrive within weeks. The agreement was made through a new bloc-wide authority formed in response to the COVID-19 pandemic.

Find these stories and much more when you grab a copy of The Guardian on Thursday.