BBC News Long Reads

Several US presidents have failed to get the measure of him but now Europe has joined the fray things may change.

Next month, a report will be published into one of the biggest scandals in the history of the NHS - why were so many failures allowed to happen?

Saudi Arabia - one of the world's biggest oil producers - says it's pivoting to green energy. But will reality live up to the rhetoric?

Dozens of young people were tricked into thinking they were working for a glamorous UK design agency - which didn’t really exist.

Former members of Ellesmere College Titans suffered eating disorders and severe mental health issues.

Yemenis who came to work in British factories in the 1950s have been without payments for years.

A toddler snatched from a busy beach, a brother's guilt and a new search for answers - the disappearance of Cheryl Grimmer.

Bethany Vincent was murdered by violent and possessive Daniel Boulton. Could he have been stopped?

A president who promised to unite the country is unable to bring his own party together.

From Dick Whittington's giant toilet to the urinary leash - how public loos have influenced the way we live.

A leading dentist says fewer people now need dentures - but there will always be some who need false teeth.

When Gwen Strauss' great-aunt revealed she had led nine women in an escape from a Nazi death march in 1945, Gwen decided to retrace their steps.

How did a toddler loved and adored by many end up dead after months of physical and emotional abuse?

BBC Scotland's Angie Brown takes a seat on an Edinburgh bench where people are urged to chat to tackle loneliness.

Documents suggest the feared 'cult' has infiltrated Nigerian politics and launched a global fraud operation.

A BBC investigation into Black Axe has unearthed new evidence of political infiltration, and a scamming and killing operation spanning the globe.

Five women's secret diary posts, sent to the BBC, reveal how deeply the Taliban takeover has affected them.

Samoa's first woman prime minister has been supported throughout her career by a group of powerful female friends.

The six-year-old was beaten, starved and isolated by his father and stepmother before he was killed.