roots to a more theatrical style. The top Soviet teams were the first to emphasize the dramatic aspects of ice dance, as well as the first to choreograph their programs around a central theme. They also incorporated elements of ballet techniques, especially "the classic ballet pas de deux of the high-art instance of a man and woman dancing together". They performed as predictable characters, included body positions that were no longer rooted in traditional ballroom holds, and used music with less predictable rhythms. The ISU pushed back during the 1980s and 1990s by tightening rules and definitions of ice dance to emphasize its connection to ballroom dancing, especially in the free dance. The restrictions introduced during this period were designed to emphasize skating skills rather than the theatrical and dramatic aspects of ice dance. Kestnbaum argues that there was a conflict in the ice dance community between social dance, represented by the British, the Canadians, and the Americans, and theatrical dance represented by the Russians. Initially the historic and traditional cultural school of ice dance prevailed, but in 1998 the ISU reduced penalties for violations and relaxed rules on technical content, in what Hines describes as a "major step forward" in recognizing the move towards more theatrical skating in ice dance. At the 1998 Olympics, while ice dance was struggling to retain its integrity and legitimacy as a sport, writer Jere Longman reported that ice dance was "mired in controversies", including bloc voting by the judges that favored European dance teams. There were even calls to suspend the sport for a year to deal with the dispute, which seemed to impact ice dance teams from North America the most. A series of judging scandals in the late 1990s and early 2000s, affecting most figure skating disciplines, culminated in a controversy at the 2002 Olympics. 21st century The European dominance of ice dance was interrupted at the 2010 Winter Olympics in Vancouver by Canadians Tessa Virtue and Scott Moir and Americans Meryl Davis and Charlie White. The Canadian ice dance team won the first Olympic ice dance gold medal for North America, and the Americans won the silver. Russians Oksana Domnina and Maxim Shabalin won bronze, but it was the first time Europeans had not won a gold medal in the history of ice dance at the Olympics. The U.S. began to dominate international competitions in ice dance; at the 2014