Please answer the following question: Facts: - current group: ballett zurich - known for: swan lake , anna karenina -lrb- christian spuck -rrb- - education: kazan ballet school - birth date: 30 june 1985 - former groups: stanislavski house , kazan and nemirovich-danchenko moscow academic music theatre dzhalilja opera - name: viktorina kapitonova - image: thumb - birth place: cheboksary , chuvashia , soviet union - occupation: ballet dancer Based on these bullet points, write a short biography describing the life of viktorina kapitonova .
A:
viktorina kapitonova -lrb- born june 30 , 1985 -rrb- is a russian ballerina .she is currently a principal dancer with ballett zurich performing at zurich opera house .