tungfa Well-known member Foundation Member Masternode Owner/Operator Jan 4, 2017 #1 falls einer Interesse hat https://media.ccc.de
crowning Well-known member Jan 4, 2017 #2 Highly recommended. Most are in German language, though, so this is the right time to book some German course
Highly recommended. Most are in German language, though, so this is the right time to book some German course