Iran's Supreme Leader Ali Hosseini Khamenei has cast his ballot in the country's presidential elections.
Voters will choose between six candidates to succeed outgoing president Mahmoud Ahmadinejad.
More top news
One of the six survivors of a horror plane crash which killed 71 people has appeared on camera to thank his supporters.
Giraffes could disappear from the planet if current rates of extinction continue, it has been warned.
Foreign Secretary Boris Johnson has been filmed accusing British ally Saudi Arabia of "puppeteering" in the Middle East.