LinuxDay.AT 2019, Dornbirn, Austria - no date yet, no CfP yet
X2Go: The Gathering 2019, Linuxhotel, Essen, Germany - TBD - maybe May/June? More likely Q3, due to h1' schedule - Motto suggestion: Return to Villa Vogelsang
TUEBIX 2019, Tübingen, Germany, 2019-07-06 - no CfP yet