Single drum rollers 2013 2,159 h Spain, CANILES, Andalucía
Single drum rollers 2006 8,000 h Lithuania
Single drum rollers 2024 47 h Estonia, Rae vald, Harjumaa
Single drum rollers 2021 400 h Germany
Single drum rollers 2003 9,361 h Spain
Single drum rollers 2022 420 h Croatia, Zagreb
Single drum rollers 2007 506 h Netherlands, Haps, Noord-Brabant
Single drum rollers 2012 5,403 h Netherlands, Haps, Noord-Brabant
Single drum rollers 2007 5,178 h Netherlands, Haps, Noord-Brabant
Single drum rollers 2023 85 h Germany