[['2002 Winter Olympics', 'PARTICIPANTS', '2,399'], ['2002 Winter Olympics', 'LOCATION_CITY', 'Salt Lake City, Utah'], ['2002 Winter Olympics', 'EVENTS', '78'], ['2002 Winter Olympics', 'NATIONS', '77']]
2002 Winter Olympics  held in Salt Lake City, Utah, United States from February 8  to 24 There were about 2,400 athletes from 77 nations and 78 events