^Welcome! You're from France right? Did you go to the Japan Expo? If so, please share your experiences 
I'm sorry because it's the Arduinna's question but I went to the Japan Expo 2008 and 2009 but if you want, I can share my experiences

( but I discovered AKB48 on the late October, a few days before AKB's members were recomposed, so I didn't go at AKB's performance.. Really sorry ! I admit I had too regrets..

)
Did someone go to the Japan Expo to see the AKB48 ?