Polina Kirillova & Sergei Slussky Award winning ballroom dancers Polina Kirillova & Sergei Slussky taught and competed extensively throughout their native Russia, Europe and the U.S. before opening the American Ballroom Dance Academy in Portland, Maine. Polina & Sergei's wide range of dancing and teaching experiences enable them to work well with a variety of students ranging from beginners learning the foundations of ballroom dance to experienced dancers wishing to hone their skills in