History
They have been held every two years except for when they were held in consecutive years 2003 and 2004 to facilitate the need for them to be held in alternate years to the main IAAF World Championships (outdoors) in the future.
Read more about this topic: IAAF World Indoor Championships In Athletics
Famous quotes containing the word history:
“Properly speaking, history is nothing but the crimes and misfortunes of the human race.”
—Pierre Bayle (1647–1706)
“We have need of history in its entirety, not to fall back into it, but to see if we can escape from it.”
—José Ortega Y Gasset (1883–1955)
“To a surprising extent the war-lords in shining armour, the apostles of the martial virtues, tend not to die fighting when the time comes. History is full of ignominious getaways by the great and famous.”
—George Orwell (1903–1950)