# 2009 European Athletics U23 Championships – men's 400 metres
**Wikidata**: [Q20806051](https://www.wikidata.org/wiki/Q20806051)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/2009_European_Athletics_U23_Championships_–_Men's_400_metres)  
**Source**: https://4ort.xyz/entity/2009-european-athletics-u23-championships-men-s-400-metres