The international group visited several locations in Greece from March 10-17, 2018, including the Acropolis in Athens where they could see the whole city despite windy conditions, a Greek school where they took a photo with the Polish team, Monte Pentelico where they planted trees, making traditional Greek sweets and natural fertilizers at an eco-farm and vineyard, and presentations and experiments at The House of Ceramic Art and SNFCC Stavros Niarchos center including a picnic.