Nations one participate 2007?
Sport Body Year Event type Location Nations
Underwater sports
18395182
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World championships and world cups
World championships and world cups
Aquathlon CMAS 2009 World Cup Not known Not known
Finswimming CMAS 1976 World Championship Hanover , Germany Not known
Free-diving AIDA 1996 World Championship Nice , France [ citation needed ] Not known
Spearfishing CMAS 1957 World Championship Mali Losinj , Yugoslavia Not known
Sport Diving CMAS Before 2011[ citation needed ] World Cup Not known Not known
Underwater football MUC not known not known not known not known
Underwater hockey CMAS 1980 World Championship Vancouver , Canada 5
Underwater Ice Hockey Not known 2007 World Cup Weissensee , Austria 8
Underwater orienteering CMAS 1973 World Championship Lokve, Yugoslavia Not known
Underwater photography CMAS 1985 World Championship Genoa , Italy Not known
Underwater rugby CMAS 1980 World Championship Mullheim, Germany Not known
Underwater target shooting CMAS 1999 World Championship Not known Not known
Underwater video CMAS 2010 World Championship Fuerteventura , Canary Island , Spain 7
SELECT Nations FROM table WHERE Year = 2007
2007