President Zeman and First Lady hosting a ball at Prague Castle

President Miloš Zeman and the First Lady Ivana are hosting a charity ball at Prague Castle, the first social event of this magnitude since the president took office two years ago. 440 people are expected to attend. The event will culminate with a lottery in which one of the prizes is a five-course dinner with the presidential couple. The proceeds will go to charities supported by the First Lady.