Me and Dan would like to take the train to Akademy from London via Paris, it's a full day's travel but about the same cost as flying, much better for your carbon footprint, much better views and none of the faffy and expensive getting to and from airports to sit around for hours.
If you'd like in to the booking let me know, either joining at London or at Paris https://notes.kde.org/p/akademy-2019-party-train Jonathan
