I will show you now, the difference between the Sofia region and the South Bulgaria. Sofia is on the West side of the Bulgaria. In south Bulgaria, the people dance a little bit more grounded. Because there are a lot of fields. And they're very much connected with the ground. So they dance little bit, more soft. And more slow. And that's the cross step. Which is not up in the air. It's more oriented. And as you can see, the movements are not so trembling. The movements of the arms are like waving of the wheat field. One, two, three. One, two, three. One, two, three. One, two, three. And very bended knees. And very calm tempo. One, two, three. One, two, three. One, two, three. The results origin in North East Bulgaria. Again, we eat a lot of wheat, plants, wheat fields. The same manner of movements.