No, these videos do not prove that the Ukrainian army is using chemical weapons

China's National Space Administration (CNSA) on Sunday released new images from its Tianwen-1 Mars probe. The footage shows the rover opening a parachute and descending to the Martian surface, and its rover Zhurong driving away from its landing platform and moving over the surface of the Red Planet. The launch on July 2020 of the Tianwen-1 Mars probe, which carried the Zhurong rover, marked a major milestone in China's space programme. In the future, the rover will continue to carry out movement, perception, and scientific exploration of Mars, the China National Space Administration (CNSA).

TikTok tests ability for five-minute videos

Human rights activists have called for a comprehensive investigation into alleged abuses in Iranian jails. They say it's not just a case of a few corrupt guards.

China's mining activities in DR Congo have led to protests recently in North Kivu province over working conditions, amid broader accusations of pillaging and neo-colonialist practices. Against that backdrop, we look at two fake videos that have been circulating on social media, casting Chinese activities in DR Congo in a negative light.

Two videos circulating online in India claim to show different scenes of Muslims praying in the street. In the first case, the FRANCE 24 Observers were able to determine that the video took place in Turkey. In another video, the scene is clearly in a Paris suburb, not anywhere in the UK.

Storms, floods and other extreme weather events are massively documented by ordinary people using their smartphones. Much of the material circulating online often includes false images that show similar natural catastrophes at another time in another place. We take a look at some examples from Hurricane Shaheen that struck Oman and Iran two weeks ago.

We take a look at one means of assembling a deepfake video online for free and see how this technique has been used to disseminate fake videos of newscasts in Mali. This comes amid a rise in tensions between Bamako and Paris.

The Indian state of Karnataka has seen major tensions after the regional government approved of a decision by schools to ban the hijab. Amid those tensions, some old videos have been doing the rounds. Also, on Saint Valentine's Day, heart-shaped icons and landscapes are being shared... but not all of them are real.

Clashes took place on the Champs-Elysées in Paris last Saturday as a "Freedom Convoy" entered the French capital. In that context, old videos dating from 2019 were shared on social media – we sift through some of those that went viral.

Storm Eunice made landfall in Ireland and the UK this Friday, February 18. Many viral videos on social media pretend to show the impact of Storm Eunice. Even though it is a deadly storm with 16 reported dead so far, these videos belong to different climate disasters.

When fiction is portrayed as fact: a French film is hijacked to stir anti-Ukrainian sentiment in Chechnya. In this edition of Truth or Fake, we also debunk yet more claims that President Volodymyr Zelensky and his wife have fled the country.