This must be Circus Berlin. I've checked their web site and found no mention of animals being made to perform in the shows - good for them. But, if anyone knows different, please let me know. Yes, I am one of those 'spoilsports' who have helped campaign against such practice. You would too if you had seen how some circus animals are treated 'behind the scenes' ....
It is a tradional circus. Moscow State, Peking and all; inimals, though adept at perfoming learn and do, in the knowledge that they get fed, if they accept bullying and pain, it is degrading. I was in the 'same queue' so blame me as well !!