Russian ball in a tradition of 19th century

Club "More precious than pearls" invite to Russian ball in a tradition of 19th century. Event will take place in Prague 30.10.10 at 18.00 at address Novomtstska radnice, Karlovo nam. 1/23, Praha 2.
Programme of event include dance, games, buffet.
Master of ceremonies is Maria Dmitrieva (dance teacher of "Dance and culture of nobility").
Master-classes will be 26.10.10 and 29.10.10 from 19.00 to 20.30 at address Sazavska 16, Praha 2.
Cost take part in ball and two master-classes is 200 Kc.