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#oldest

history  What is the oldest standing Guinness World Record, and who holds it?

The oldest standing Guinness World Record is the world's oldest person ever verified. The current holder of this record is Jeanne Calment, who was...    Read more

nature  What is the oldest known living tree species?

The oldest known living tree species is the Great Basin bristlecone pine (Pinus longaeva). This species is found in the White Mountains of California...    Read more

public  Which country has the oldest population in the world?

Japan is known for having the oldest population in the world. According to World Population Review, the median age in Japan is 48.4 years old as of...    Read more