how can i recover my facebook account?

[Sonu]

My facebook account has been
blocked I need to recover it back I
have been asking for recognition of
some tagged pictures which I can't
recognize if there is any other
method of verifying my account like
asking about email address, date of
birth may be any other better way
where I could be able to recover my
fb account back, Please I need help
in particular from facebook team, I
appeal and apologize for going
across the violation of facebook or go
across the facebook rules and
regulations