Image taken from: www.laurent-chalet.com
The third time – in 2000, Siffre was 61 years old and stayed underground again with no time cues for 73 days
Image taken from: www.laurent-chalet.com
The third time – in 2000, Siffre was 61 years old and stayed underground again with no time cues for 73 days
Image taken from: www.laurent-chalet.com