Hi!
Problem on Single player
Challenge Europe: I won the game (49 turns), but the victory screen does not appear .. it is only written "you won" in the upper left, and the challenge is not unlocked in the "Single player Main Menu"
What can I do?
Thank :)

That is unusual. Usually when you complete the scenario you get a large pop up congratulating you that you won, and you should receive a trophy for it as well.

You can report any anomalies such as this here: http://warlight.net/ReportBug. Hopefully that doesn't happen to you again. The Europe Challenge is pretty simple once you get a hang of how the AI plays, so if you try again I wish you the best of luck and hope it awards you the victory. :)

ok thank you :)