How can it be a "monopoly" when there are other championships in each sport? https://en.wikipedia.org/wiki/IAAF_World_Championships_in_Athletics https://en.wik

How can it be a "monopoly" when there are other championships in each sport? https://en.wikipedia.org/wiki/IAAF_World_Championships_in_Athletics https://en.wikipedia.org/wiki/IAAF_World_Championships_in_At...