Brown and Black belt katas

[Jade]

The katas for Brown belts Kanku Dai, Bassai Dai,Jion,and Hangetsu. So what are the Black belt katas? I know Nijushiho and i am a Brown double white.

If you're asking which are the katas required to pass each test in Italy you need the followings:

 

For brown belt: you have to know all 5 heians, Tekki Shodan, Bassai Dai and Kanku Dai(optional)

 

For first dan black belt: You need to have mastered Kanku Dai, Bassai Dai and Jion.