In this week's @C4Uncovered, Ayshah Tull is on the ground in St Vincent where a volcanic eruption has turned the Caribben haven into an apocalyptic nightmare.

“What did these children do, these innocent children, what did they do?” Children are dying in the crossfire between Israelis and Palestinians. Fighting is now in its second week with little sign of a ceasefire. Watch the full film here: fb.watch/5AO6Enzx7q/

"How do Westminster know what’s best for the people living over here?" As Northern Ireland marks its centenary, @Paraicobrien asks if the nation is closer to a United Ireland than ever before? Watch the full @C4Uncovered film here: fb.watch/5TdeGf1FMO/

"I've got more in common with Joe Bloggs from the Shankill Road...than Sebastian Cockworth from Dublin". KNEECAP tell Paraic O'Brien why they think a United Ireland is inevitable. Watch the full @C4Uncovered film here: fb.watch/5TdeGf1FMO/

Watch our latest film on Pablo Escobar's "cocaine hippos" - with @InigoGilmore on the ground in Colombia: facebook.com/watch/?v=63529…

As the US withdraw from Afghanistan, could the Taliban take back power - and what next for the country's 15 million women? Our latest @C4Uncovered with Lindsey Hilsum @c4AnnaMc and Soren Munk

“Just because I'm a witch doesn't mean to say that I have any more magic than you or the next person.” For witches, druids and pagans, the summer solstice is a time of great celebration. But this year - things looked a bit different. Watch here: fb.watch/6j9aOCGMf_/

It's official: UFOs exist. The US government has released a much-anticipated report on Unidentified Aerial Phenomena. But what are they, where do they come from - and what on earth happens now fb.watch/6sdylUsdso/

"Look at me, I love life. No one gets me in the corner" The number of babies born in the UK with Down's Syndrome is falling. Reporter Ruben Reuter, and proud owner of an extra chromosome, meets the activists fighting for the right to exist facebook.com/watch/?v=19667…

“Women will never stay silent.” China is dominated by powerful men - these women are fighting back against the patriarchy. This week's film is out, reported by @_laujessie : fb.watch/7aiDYUgbiE/

Across India's Uttar Pradesh, children are being hospitalised with a mystery infection. Doctors are scrambling to identify and treat what they think may be an unusually severe form of Dengue Fever. Watch the full @C4Uncovered film here: fb.watch/81GUYscfoG/

These young, queer, Nigerian activists are fighting for their freedoms in a country that doesn’t want them to exist. Watch the full @C4Uncovered documentary here: fb.watch/8CCZeCGmjp/

Children burning electrical waste in the street. Polluted water, soil and air. Welcome to India's largest e-waste market. So why was e-waste left off the main agenda at COP 26? Mandakini Gahlot reports for @C4Uncovered from New Delhi. Watch the full film: fb.watch/9bEH-JW8ah/