Russia's Yuliya Efimova prepares prior to the women's 100m breaststroke semi-finals at the World Swimming Championships, in Gwangju, South Korea.
- Package: South Korea Swimming Worlds
- Categories: Sports
- Location: Gwangju, South Korea
- Event date: 22.07.2019
- Date published: 22.07.2019
- Author: Alexander Vilf
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 3500x2324px, 3.1Mb
- Job-ID: 9b234b4992f4ed41