In this January 11, 2020, people gather for a candlelight vigil to remember the victims of the Ukraine plane crash at the gate of Amir Kabir University in Tehran, Iran.
© 2020 AP Photo/Ebrahim Noroozi, File
In this January 11, 2020, people gather for a candlelight vigil to remember the victims of the Ukraine plane crash at the gate of Amir Kabir University in Tehran, Iran.