Always enjoying taking part as team member at hackathons- new challenges are invigorating and powerful! This time I was very happy to participate at #SocialHackathon run by Crowdpolicy over the last weekend. Great team with Bente Lilja Bye Stefania Oikonomou and Elias Poniridis, on an idea of a system combining Earth observations, citizen driven data and air quality data in a conflict zone (#Ukraine). Αn opportunity to expand the Space4CC idea , a result from another successful 2022 hackathon run by EUSPA – EU Agency for the Space Programme We didn’t win a prize but we got to know great people: Thanasis Koukoulis at National Observatory of Athens and their teams (Evangelos Gerasopoulos), our mentor George Mendrinos Big thanks Depy Douros Georgios Karamanolis Crowdpolicy for organisation and fun! Happy to “see” familiar faces Dimitris Panopoulos Angeliki Kosmopoulou Marios Balis