Australia's aport and recreation organisation have been holding events for years community,intrartate,interstate and international events ranging from carnival to World Clup events.Events can be "one-off" ,annual or morn frequent,conducted on a single day or over a number of days,staged in a single venue or in multiple venue,focused on one aport or recreation activity or involve a variety of activities,and can be for participants form differing age groups or ability levels.Successful events can be exciting and benefit a wide variety of groups and people.However,poor events leave a bad taste for all who were involved, and memories can be long.Events rely on the efforts of a lot of people.Even relatively small events can be complex,requiring many workers,considerable resources,planning and coordination.