# swimming at the 2018 European Aquatics Championships – mixed 4 × 100 metre freestyle relay
**Wikidata**: [Q55908275](https://www.wikidata.org/wiki/Q55908275)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Swimming_at_the_2018_European_Aquatics_Championships_–_Mixed_4_×_100_metre_freestyle_relay)  
**Source**: https://4ort.xyz/entity/swimming-at-the-2018-european-aquatics-championships-mixed-4-100-metre-freestyle-relay