Alex Derry

Guy Berger (R) attends a UNESCO conference organized by the World Press Freedom Committee on 16 February 2012.,

Audio: Guy Berger on 20 years of World Press Freedom Day

Following the deadliest year for journalists in more than a decade, UNESCO’s Guy Berger says World Press Freedom Day’s aim to promote and defend press freedom is more important now than ever.

Costa Ricans wave flags during the arrival of the torch of the freedom to commemorate Costa Rica's Independence., REUTERS/Juan Carlos Ulate

Costa Rica and press freedom: What you need to know

A look at the state of press freedom for the host of World Press Freedom Day celebrations.