# 2018 FINA World Swimming Championships (25 m) – men's 50 metre butterfly
**Wikidata**: [Q60538500](https://www.wikidata.org/wiki/Q60538500)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2018_FINA_World_Swimming_Championships_(25_m)_–_Men's_50_metre_butterfly)  
**Source**: https://4ort.xyz/entity/2018-fina-world-swimming-championships-25-m-men-s-50-metre-butterfly