In this September 10, 2016 picture, Denisa Maria Preda, 6 years-old, runs holding a doll, before competing in the children category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. Contestants from 12 countries, including China, Russia, Ukraine, Britain, Spain, Brazil, Italy and Romania took part in the finals held at the Children's Palace in south Bucharest, and, apart from their sports routine, they were also judged on their costumes, and entertainment value. (Photo by Vadim Ghirda/AP Photo)





In this September 16, 2016 picture, Olena Minina of Ukraine performs in the finals of the Pole Sport Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 16, 2016 picture, China's Chen Dandan rehearses before competing in the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 16, 2016 picture, Argentina's doubles team Ana Laura Ruzicka, bottom and Ana Sofia Bigliardo watch performances from backstage after competing in the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, Denisa Maria Preda, 6 years-old, performs in the children category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, a girl takes pictures of a fellow contestant while warming up backstage before competing in the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, Diana Romaniuc, 7 years-old, left, watches a young woman compete in the Romania Miss Pole Dance Contest, ahead of the finals of the Pole SportFitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 16, 2016 picture, China's Tan XIuxiu watches performances from backstage before competing in the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, Diana Romaniuc, 7 years-old, casts a shadow on the floor while performing in the children category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, Denisa Maria Preda, 6 years-old, enters the stage in the children category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, a girl competes in the children category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, belly dancers warm up before performing an entertainment number during the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, children watch women compete in the adults category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole SportFitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, Diana Romaniuc, 7 years-old, plays with the shiny outfit of a belly dancer before competing in the children category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, Diana Romaniuc, 7 years-old, reacts upon seeing the shiny outfit of a belly dancer before competing in the children category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)





In this September 10, 2016 picture, Diana Romaniuc, 7 years-old, peers from behind curtains before competing in the children category of the Romania Miss Pole Dance Contest, ahead of the finals of the Pole Sport&Fitness World Championship 2016 in Bucharest, Romania. (Photo by Vadim Ghirda/AP Photo)