Greece: Explosion hits building in Athens, 3 hurt
Athena: An explosion rocked a building in central the Greek capital Athens on Wednesday which left three people hurt, media reports said.
The incident occurred in a building under renovation near the Temple of Olympian Zeus, and the explosion caused damage to buildings and cars nearby, the Kathimerini newspaper reported as quoted by Xinhua in its report.
The cause of the blast is not known.
Investigation has started.