The Trade Union and Professional Association for Family Court and Probation Staff

Iranian Nobel Peace Prize winner Shirin Ebadi says her sister has been arrested, hours after opposition figures were detained.

US President Obama condemns Iran's attempts to quell recent protests, in which eight people have been killed.

A number of opposition figures are arrested in Iran, a day after at least eight people were killed in violent protests.

At least four protesters are killed and 300 arrested amid violence between anti-government crowds and police in Iran's capital.

Senior US and Iranian officials meet for rare talks during nuclear discussions between world powers and Iran.

Iran's president rejects Western criticism of a newly revealed nuclear plant, saying it is open to UN inspection.

Iran has secretly built a new uranium enrichment site, Western powers say, as Iran denies breaking international rules.

Iran's supreme leader denounces nuclear weapons and says US allegations of a covert programme are false.

The Iranian president's latest denial of the Nazi Holocaust provokes strong condemnation from Western powers.

Thousands of Iranian opposition supporters clash with security forces in Tehran during a pro-Palestinian rally.