# 2023 World Athletics Championships – men's 400 metres
**Wikidata**: [Q120722021](https://www.wikidata.org/wiki/Q120722021)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2023_World_Athletics_Championships_–_Men's_400_metres)  
**Source**: https://4ort.xyz/entity/2023-world-athletics-championships-men-s-400-metres