Tadic confers with European Parliament President | Radioactive iodine level elevates around Fukushima | Earth Hour begins | First phase of hearing on Macedonia's suit against Greece ends in Hague | European Socialist Group meeting opens in Athens on Monday | Krsko plant can't be condition for Croatia's EU m'ship | Lukoil Bulgaria hikes wholesale fuel prices | The European Union's response to the earthquake and nuclear plant situation in Japan | Russian intelligence Ground operation in Libya could start in April | 5,000 public sector workers protest in Serbia | Turkish parliament supports joining embargo enforcement efforts in Libya | Commissioner Štefan Fϋle welcomes Prime Minister Nikola Gruevski | NATO and Libya |