Τετ, 11 Μαρτίου 2009 - 11:34
An impressive exhibition, the 2nd “Ecotec – Environmental technologies & Photovoltaic systems”, the national convention of Local Administrations and Prefectures and a series of interesting conferences, compose a 4-day of ecology with extreme interest starting from Friday April 3rd in Expo Athens, in Anthousa Attikis.