Starting today, a special Lucario is available for download to European and Australian Pokemon Black and White games. It comes with the ability Justified and the special move Bullet Punch, and is the same Lucario which was released earlier in Japan and the US.
To download Lucario, log into the Pokemon Global Link and check the Promotions page. The password required for download is LUCAEUROGAMERNET for English games, LUCAEUROGAMERDE for German games and LUCAEUROGAMERES for Spanish games. The promotion ends on May 31st.