Petra Caruana is a Maltese woman whose life changed the day Daphne Caruana Galizia was killed in 2017. She became an activist demanding justice for Daphne and campaigning against the overflowing sewers of corruption in Malta. That day in October she found her country changed. And she changed too.

Petra gave this TEDx talk last February in an event organised by Petra’s University of Twente in the Netherlands. The film of her talk was released today.