Hi there,
in March there was a first call for participation in the Tarott EXPOMONDIALE 2018 world exhibition, see here: Tarott EXPOMONDIALE 2018 world exhibition - Choose a parcel of land for your nation's pavillon (please note the the list of participating countries isn't 100% complete anymore).
So here's a second call. Just apply for your favourite plot and give a theme for your nation's pavillon (see link to first call above for details).
Also, I'm looking for a designer of the overall exposition ground concept. If you want to apply, just send me a private message and link to a comparable area (exposition/fair ground etc.) that you have developed in OGF. Looking forward to receive your applications! If I get interesting applications by then, I will choose the EXPOMONDIALE 2018 masterplan designer before Christmas.
Happy mapping!
joschi81
PS: If there are more applications for plots at the expo grounds than parcels currently available, I will add more plots by extending the expo area.