A supporter holding a poster of opposition leader Mir Hossein Moussavi yesterday, as thousands attend renewed protest demonstrations in Tehran. The demonstrators are angry about alleged fraud in last week's presidential election which led to President Mahmoud Ahmadinejad's re-election

Supporters of defeated reformist presidential candidate Mir Hossein Mousavi are convinced that their candidate won the election and believe he should take power

A Mousavi rally. The posters read 'Esteemed Ayatollah support support' and 'My martyr brother on behalf of the Iranian nation, I'll take your vote back ...'

Supporters of Mousavi in Tehran, Iran. Thousands of people continue to protest in Imam Khomeini square

Iranians attaching candles to a wall in Tehran, hoping for a peaceful outcome

Many Iranians believe their votes have not been counted properly, denying them their voice

One Tehrani gets his point across with a banner addressed to Ahmadinejad

Ever since the election results, the streets of Tehran have seen daily protests, with people from all walks of life showing their dissent and demanding they be heard

A woman adds a lighted candle for Mehdi Karami, who was killed on 16 June, during a demonstration in support of Mousavi, in Tehran

Iranian President Mahmoud Ahmadinejad listens as Iran's supreme leader, Ayatollah Ali Khamenei, speaks at Friday prayers at Tehran University

Supreme Leader Ayatollah Ali Khamenei spoke at Friday prayers on 19 June. He demanded an end to street protests and said to protesters that any bloodshed would be their leaders' fault