"I am absolutely horrified by the terrible accident and loss of life in Bulgaria early this morning, especially of young children," Prime Minister Kyriakos Mitsotakis posted on Twitter.
"Our prayers go out to the families of those who lost their lives. A speedy recovery to those injured," he added.
Ακολουθήστε το στο Google News και μάθετε πρώτοι όλες τις ειδήσεις
Δείτε όλες τις τελευταίες Ειδήσεις από την Ελλάδα και τον Κόσμο, στο