DOK Hackathon Berlin https://mariamore.com/r8w8dfbu 04. Okt 14 1400 × 933 https://www.mocomemart.com/3f6g5s3lux DOK Hackathon Berlin Mentor Tawan Arun, DOK Hackathon Berlin, 2. Oktober 2014 Photo credit: Marco del Pra‘ / Hackathon https://www.allthingsankara.com/2023/06/b1y7akv7d.html