Chanting crowds march in Germany and US in support of Iran demonstrators

Chanting crowds have marched in the streets of Berlin (shown), Washington DC and Los Angeles in a show of international support for demonstrators facing a violent government crackdown in Iran (Markus Schreiber/AP)

Chanting crowds have marched in the streets of Berlin, Washington DC and Los Angeles in a show of international support for demonstrators facing a violent government crackdown in Iran.

The demonstrations were sparked by the death of 22-year-old Mahsa Amini in the custody of Iran’s morality police.