Today, 20th April, is the first anniversary of Tim Hetherington’s tragic death in Misrata, Libya.

Tim is dearly missed as an irreplaceable friend and long term contributor to Panos Pictures. Our thoughts are with his family and friends, and those of Chris Hondros who died with Tim, on this sad day.

Journalists and photographers continue to be targeted in conflict zones as the recent deaths in Homs of Marie Colvin and Remi Ochlik remind us.