Hezbollah linked to Bulgaria bus bombing
5 February 2013 Last updated at 16:44 GMT
A bus bombing that killed five Israelis and a driver in Bulgaria was the work of Lebanon's Hezbollah militant group, officials say.
The attack, in the Black Sea resort of Burgas in July 2012, was carried out by a bomber who died at the scene.
Rob Wainwright from the European Union's law enforcement agency Europol said that the investigation had uncovered strong links with Hezbollah.