Ключевые слова: 11 march, 1925 years, 2018, adults, ballroom, belarussian, caucasian, chacha, competition, contest, contestants, couple, dance, dancer, dancesport, igor doschechko, jive, latinamerican program, minsk, music, national championship, pasadoble, polina pesetskaya, professional, quickstep, republic of belarus, rumba, samba, slowfox, spectators, sport, tango, two, uruchie, waltz, world dance sport federation, youth2,