 Complete the following phrase:  Witt made her first appearance in a major international competition at the 1979 European Championships, finishing 14th at the event. At the 1981 World Championships, she placed 1st in the short, 3rd in the long, and 2nd in the combined free skate, missing a medal due to low placement in figures. She placed on a major podium for the first time in 1982, winning silver at both the 