Mezue ahịrịokwu na-esonụ: Nils Liess (amụrụ 24 August 1996) bụ onye Switzerland na-egwu mmiri. Ọ gbara asọmpi na
ihe omume 200 mita freestyle nke ụmụ nwoke na 2017 World Aquatics Championship. N'afọ 2014, ọ nọchitere anya Switzerland na 2014 Summer Youth Olympics nke emere na Nanjing, China.