In consideration of those who are more comfortable writing English than speaking, and unless there are objections, I think perhaps we should just hold this meetup on the
Freenode #inkscape-devel IRC channel instead. We can discuss where future meetings will be held.
It's clear that we will not find a time that works for all, but a critical mass of interested parties can meet at Tuesday 20 June 2017 @ 20:00-21:00 GMT. Unless there are objections, I am going to announce that time to a larger audience of may be interested and plan as an order of business we schedule a subsequent meeting that others will be able to participate in.
I hope I'm not steamrolling anyone. I'm still learning how to navigate getting things done in this kind of environment. If someone has a better plan, please put it forward. I would like to get an announcement out prior to leaving on a trip for a few days.