https://internationalhockey.net/ International hockey, mapped without the fog. en https://internationalhockey.net/1972-summit-series-game-guide/https://internationalhockey.net/1972-summit-series-game-guide/The 1972 Summit Series was an eight-game Canada–Soviet Union hockey series: four games in Canada, then four in Moscow. https://internationalhockey.net/how-iihf-tournaments-work/https://internationalhockey.net/how-iihf-tournaments-work/Many IIHF tournaments begin with round-robin groups, award three points for a regulation win, two for an overtime or shootout win, one for an overtime or. https://internationalhockey.net/international-ice-hockey-rink-size/https://internationalhockey.net/international-ice-hockey-rink-size/The current IIHF rule book does not define every international rink as one oversized surface: Rule 1.2 specifies a rink 60 metres long and 26 to 30 metres. https://internationalhockey.net/olympic-ice-hockey-history/https://internationalhockey.net/olympic-ice-hockey-history/Olympic ice hockey began at the Antwerp 1920 Summer Games, four years before Chamonix staged the event later recognised as the first Olympic Winter Games.