Who owns Everest?

Who, exactly, holds the title of ownership over the majestic Mount Everest, the highest peak on Earth? Is it a nation-state, a private individual, or perhaps a collective entity? Does the concept of ownership even apply to such a natural wonder, given its status as a shared global treasure? And if ownership can be claimed, what rights and responsibilities come with it? These are the questions that linger in the minds of those who ponder the enigmatic ownership of Everest.