 Complete the following phrase:  Lidia Valentín Pérez born 10 February 1985 is a Spanish weightlifter, Olympic Champion, 2 time World Champion and 4 time European Champion competing in the 75 kg category until 2018 and 81 kg starting in 2018 after the International Weightlifting Federation reorganized the categories. Lidia has won three Olympic Medals Silver in 2008, Gold in 2012 and Bronze in 2016, two World Weightlifting Championships 2017 and 