Most Handshakes by a Head of State
Guinness World Records, Tiny Fox Lab

On January 1, 1907 President Theodore Roosevelt shook the hands of over 8,510 people, setting a world record which lasted for over 70 years.Tiny Fox Lab Facts

Preview photo credit: Guinness World Records
Source: https://www.guinnessworldrecords.com/world-records/65487-most-handshakes-by-a-head-of-state