Greek authorities are investigating the deaths of three members of the Sidiropoulos family, who died within just 13 days in Elliniko, a southern suburb of Athens, in a case that has raised serious questions.

The authorities have moved forward with the investigation of a homicide case that occurred five years ago in Efkarpia, Thessaloniki.

A 4.6 magnitude earthquake occurred at 02:30 on Tuesday morning off the coast of Santorini.

Hydrocarbon exploration in Greece and energy security in the wider Eastern Mediterranean region were discussed, among other things, during the meeting of Environment and Energy Minister, Stavros Papastavrou, with the member of the US House of Representatives and Vice Chairman of the Energy Subcommittee, Randy Weber.