Five members of a Greek humanitarian aid mission were killed in a road accident in Libya on Sunday, including two civilians, the Greek Defence Minister said in a statement on Monday.
Minister Nikos Dendias announced three days of national mourning in the Greek Armed Forces.
Othman Abduljaleel, the health minister for the Libyan eastern government, told a televised news conference on Sunday that four members had been killed and 15 injured, including seven in critical condition.