In the European Championships, games are played over two 20-minute halves with a 5-minute half time. The pitch size is 70m x 50m. There are six players on the field at any time, with up to eight rolling substitutes available. England is the best-represented nation at the European Championships, playing across all 10 categories in the tournament. France and Scotland have teams in eight of the 10 sections. England are defending champions in the men’s and women’s open categories and Scotland hold the mixed crown from two years go.