Another great shot of Osaka Castle. it is a really great place, the castle and grounds are only a fraction of Kumamoto castle though. A long time ago there was gold on the biulding but people stole the real studd when the castle was rebiult and now it is all brass or something.
All castles in Japan were destroyed during the Meji Revelution and WWII and the best ones have been rebiult now. During the Meji Relolution the castles were destroyed in order to put samurai out of power(and on the streets).