An aerostat being tested over the Greek islands
(B2) The European agency Frontex and the Greek Coast Guard have launched a month-long trial of an aerostat on the Greek island of
Read morePolitical and defence Europe (by Nicolas Gros-Verheyde)
(B2) The European agency Frontex and the Greek Coast Guard have launched a month-long trial of an aerostat on the Greek island of
Read more