Fastest Time to Visit All US N
Dr. Christopher Foster, from California, USA, embarked on a continuous journey to visit all 51 US National Parks in the contiguous United States on his Harley-D...
Record Number: WRC170801E
Record of Achievements: 35 years
Place of Record: USA
Record time: 1 August 2017
As a librarian Kathrien Greren has continuously served in a high school in Alaska for 35 years. Kathrien Greren has been working at the school library since she was 30, and she said she's happy with the kids and enjoying the environment. On August 1, 2017, the World Records Certification has certified it and Kathrien became the longest-serving librarian in the world.