 Complete the following phrase:  Gaëlle Nayo-Ketchanke born 20 April 1988 is a French weightlifter. She holds six French records. She is a 4 time silver medalist at the European Championships 2015, 2016, 2018 and 2021 at the womens 75 kg and 81 kg events. In April 2019 she suffered a serious injury at the 