Under the slogan “Greece cleans in a single day!” of the campaign ‘Let’s do it Greece 2014!’ (www.letsdoitgreece.org)  a clean-up simultaneously in Thessaloniki, Ioannina, Heraklion, Larissa, Volos, Lamia and Corfu was carried out for the third consecutive year with dozens of participants and volunteers, where the results and the response of citizens was incredible. We invite to participate in this action all people who want to clean and maintain in good condition and protect chosen areas of our cities.