New nick name suggestion for the top 3 most prestigious universities in Europe: CEO

"CEO" in this case stands for "Cambridge, ETH Zurich, Oxford" (in no particular order ofc)

Just like how "HYPSM" in the context of the top 5 US universities stands for "Harvard, Yale, Princeton, Stanford, MIT"

Or how "SKY" in the context of the top 3 Korean universities stands for "SNU, Korea University, Yonsei University"