Security level of embassies and consulates in Serbia raised | U.N. Security Council urges states to“remain vigilant” | European Commission to host on 6 May a high level international conference on the issue of freedom of media in potential EU member states | SEEMO warns of new press freedom offenders | Djelic: Greece sure to support Serbia in EU | Greek FM: Osama Bin Laden’s death dealt a strong blow to terrorism | ELPE employees call new 10-day strike | Montenegro: Inaugural Conference of the Balkan Networking initiative | Killing of Gadhafi's son irks Ankara | Econ min moves to ensure fuel supply to Bulgaria over Russia's fuel exports ban | DNA tests confirm Osama Bin Laden's death | PM Berisha: This is a victory of the USA over terrorism | Milicevic-Milutinovic: A lot depends on journalists themselves | OSCE concerned over media situation in Kosovo | UNS presents Wikileaks founder with Zora award, Buisson with UNS Charter | Strbac: Operation Flash is part of joint criminal enterprise | Fiscal Council: public debt can be stabilized under 45% of GDP | Dulic: construction sector achieving growth in 2011 | Deadline for Telecom Austria expires on May 4 |