# 1999 European Youth Summer Olympic Days

> multi-sports competition

**Wikidata**: [Q18619072](https://www.wikidata.org/wiki/Q18619072)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/1999_European_Youth_Summer_Olympic_Days)  
**Source**: https://4ort.xyz/entity/1999-european-youth-summer-olympic-days