Vanya Czar
That border is very complicated, but one is for sure, it will never be in croatian favor... there will be arbitration with Liberland and Serbia... and Russia on other side...
Hopefully, we need to get Russia interested. I see it now only as military and political interest. But with Crimea, LNR, DNR, Ukraine, Syria issues it may be difficult for Russia to support this and I am not sure if actually all Liberland community wants this kind of support. But it pretty much depends on USA. If Trump gets re-elected and NATO starts to collapse (for example Turkey exits NATO), then this becomes possible, I think. Let's see how it develops with US elections.