Students hold pictures of victims during a memorial for the passengers of the Ukraine plane crash in University of Tehran. AFP
Iran's Supreme Leader Ayatollah Ali Khamenei greets the crowds during Friday prayers in the capital Tehran. AFP
An image grab from footage obtained from the state-run Iran Press news agency on January 17, 2020 shows Iran's supreme leader Ayatollah Ali Khamenei leading the main weekly prayers in Tehran. AFP
Khamenei used this platform to attack the US and Europe and to defend the IRGC over the downing of a Ukrainian passenger plane in Tehran, killing all 176 on board. AFP
Students light candles during a memorial ceremony for passengers of Ukraine airplane, at the Tehran university in Iran. EPA
Anti-government protesters attend a demonstration blaming the government for the delayed announcement of the unintentional downing of a Ukrainian plane last week, at the Tehran University campus. AP Photo
Students gather for a demonstration over the downing of a Ukrainian airliner at Tehran University. AFP
Students protest to show their sympathy to victims of Ukraine International Airlines Boeing 737-800 at the Tehran University. EPA
Students gather for a demonstration over the downing of a Ukrainian airliner at Tehran University. AFP
Students light candles during a memorial ceremony for passengers of Ukraine airplane at the Tehran university. EPA
Students attend a memorial for the victims of the Ukraine plane crash, in University of Tehran. AFP
Students hold pictures of victims during a memorial for the passengers of the Ukraine plane crash in University of Tehran. AFP
Iran's Supreme Leader Ayatollah Ali Khamenei greets the crowds during Friday prayers in the capital Tehran. AFP
An image grab from footage obtained from the state-run Iran Press news agency on January 17, 2020 shows Iran's supreme leader Ayatollah Ali Khamenei leading the main weekly prayers in Tehran. AFP
Khamenei used this platform to attack the US and Europe and to defend the IRGC over the downing of a Ukrainian passenger plane in Tehran, killing all 176 on board. AFP
Students light candles during a memorial ceremony for passengers of Ukraine airplane, at the Tehran university in Iran. EPA
Anti-government protesters attend a demonstration blaming the government for the delayed announcement of the unintentional downing of a Ukrainian plane last week, at the Tehran University campus. AP Photo
Students gather for a demonstration over the downing of a Ukrainian airliner at Tehran University. AFP
Students protest to show their sympathy to victims of Ukraine International Airlines Boeing 737-800 at the Tehran University. EPA
Students gather for a demonstration over the downing of a Ukrainian airliner at Tehran University. AFP
Students light candles during a memorial ceremony for passengers of Ukraine airplane at the Tehran university. EPA
Students attend a memorial for the victims of the Ukraine plane crash, in University of Tehran. AFP
Students hold pictures of victims during a memorial for the passengers of the Ukraine plane crash in University of Tehran. AFP
Trump warns defiant Khamenei to be 'careful with his words'
Iran's supreme leader uses his first Friday sermon in eight years to attack Trump and defend his country's Revolutionary Guards