File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics

File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics – Rhythmic gymnastics – Victory ceremony (Martin Rulsch) 64.jpg - Wikipedia

File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics – Boys' Artistic Gymnastics – Apparatus finals – Parallel bars – Victory ceremony – Combined (Sandro Halank, Martin Rulsch).jpg - Wikipedia

File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics – Rhythmic Gymnastics - Hoop final (Martin Rulsch) 055.jpg - Wikimedia Commons

File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics – Rhythmic Gymnastics - Hoop final (Martin Rulsch) 116.jpg - Wikimedia Commons

File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics

File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics – Rhythmic Gymnastics - Ribbon final (Martin Rulsch) 307.jpg - Wikimedia Commons

Licensing Source Book Europe - Autumn 2018 by Max Publishing (London) - Issuu

File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics – Rhythmic Gymnastics - Ball final (Martin Rulsch) 238.jpg - Wikipedia

File:2018-10-16 Gymnastics at 2018 Summer Youth Olympics – Rhythmic Gymnastics - Ribbon final (Martin Rulsch) 014.jpg - Wikimedia Commons