The 2016 European Junior Swimming Championships were held from 6–10 July 2016 in Hódmezővásárhely, Hungary. The Championships were organized by LEN, the European Swimming League, and were held in a 50-meter pool. Per LEN rules, competitors have age 15 or 16 for girls and 17 or 18 for boys.
References
2016 European Junior Swimming Championships Wikipedia(Text) CC BY-SA