The ferocity that Ayatollah Khomeini brought back with him from exile on 1 February 1979 has eased a lot. But it is still there.

Four people on what happened when they grew out their body hair.

As the UK and US governments remain in gridlock, two BBC correspondents discuss the state of their nations.

A new campaign introduced by the country's president, has called on people to get out on the streets and clean.

It's the weekly news quiz - have you been paying attention to what's been going on in the world during the past seven days?

How satellites and artificial intelligence are keeping tabs on global commodities trading.

Hundreds of people in Brazil are still missing after a dam used to store mining waste collapsed.

Rising British talent are backing calls from Hollywood to give more high profile film jobs to women.

David Linacre works for a law firm by day but in his spare time he is also a professional magician.

Premier League January spending falls for the first time since 2012 with a quiet deadline day capping a relatively low-spending window.

A Snow Patrol gig, a club "sent to bed" and an entire team of new signings - transfer deadline day in Scotland delivers again.

Ahead of the Super Bowl in Atlanta, fans tell us how they feel about the movement three years on.

An Institute of Directors survey finds 29% of businesses are considering moving abroad after Brexit.

Police are questioning both the seller and several bidders about the unlikely online offer.

The US president also says he has been told he is not a target in the Mueller investigation.

Eddie Jones says Ireland must cope with the pressure of being the best team in the world when his England side take on the Six Nations champions.

For the first time, January saw average temperatures exceed 30C (86F) across the country.

Schools are closed and the government's deploying drones to deal with the problem.

Police investigating the attack on Jussie Smollett want to speak to two "people of interest".

England must show "character" after being bowled out for 187 by West Indies in the second Test, says former captain Alastair Cook.

Do people celebrating lunar new year in Indonesia and Malaysia worry about causing offence?