The Panhellenic Drawing Competition of the “HELMEPA Junior” environmental Program based on the theme “I’m taken in my dreams to a spotless world that gleams” has been successfully completed. HELMEPA…
The Panhellenic Drawing Competition of the “HELMEPA Junior” environmental Program based on the theme “I’m taken in my dreams to a spotless world that gleams” has been successfully completed. HELMEPA…