Board Thread:Questions and Answers/@comment-81.219.240.2-20131023154755/@comment-7463332-20140324015826

Google Translate has somehow granted me with the ability to understand your question, so I answer that you must click on the Alliance icon, then either click Actions and the request to join thing on an existing alliance or the Create Alliance button. Create Alliance creates your own alliance, and Request to Join asks to join an existing one.