Question

☆WHO IS FIRST TIME TRAVELLER IN THE WORLD​

Answer 1

Answer:

Sergei Avdeyev

Did you know that Russian Cosmonaut Сергей Авдеев ("Sergei Avdeyev") is considered Earth's first significant time traveler? During his active years as a cosmonaut (1992-1999), he set a record for cumulative time in space.

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Answer 2

Answer:

Sergei Avdeyev was the first time traveller in the world