<p>Hundreds of people gathered</a> in front of the Malta Law Courts in Valletta on April 16, to mark six months since the killing by car bomb of the journalist Daphne Caruana Galizia.</p><p>Speakers at the vigil</a> called for justice for the anti-corruption journalist.</p><p>This video shows activist Pia Zammit</a> addressing the crowd.</p><p>Three men have pleaded not guilty to charges relating to the killing, Reuters said. Credit: Eva Ernst via Storyful</p><br />
