non crossing border

can you attack across a non crossing border?
Conquer Club, a free online multiplayer variation of a popular world domination board game.
http://www.tools.conquerclub.com/forum/
http://www.tools.conquerclub.com/forum/viewtopic.php?f=6&t=18292
ClessAlvein wrote:Nope! That's what non-crossing means!
There are also 1-way borders, where you can attack from country A to country B, but not the other way around. Watch for one-way arrows on maps. (There are none on the Brazil map you're playing on, though, so don't worry about them there)