It was the biggest gun control protest in a generation. Hundreds of rallies were staged across the US and beyond as marchers filled the streets calling for the implementation of tighter measures following the deadly mass shooting at a Florida school in February.
That incident not only ignited the #NeverAgain movement, but also Saturday's mass demonstrations, which took place under the banner of March For Our Lives.
With events not just in the US but as far afield as London, Paris, Mauritius, Tokyo, Stockholm, Sydney, Geneva and Berlin, the day was made up of powerful messages delivered by articulate students and children, most of whom have already in some way experienced gun violence.
Here are six key moments from some of the biggest US rallies since the Vietnam War era.
