Robert Redford
Critically acclaimed actor, director, and producer. Redford is well known for his roles in several award-winning films, such as Butch Cassidy and the Sundance Kid, All the President's Men and The Natural.
International observance days, weeks, and months for August 18, 2026. Plus historical events and birthdays.

August 18, 2026 celebrates World Never Give Up Day. Today is August 18 on the National Day Calendar, and we are celebrating World Never Give Up Day. This day is more than a celebration--it's a global movement that honors the often unrecognized but unyielding spirit of determination. On World Never Give Up Day, people around the world are encouraged to reflect on their goals, reignite their passions, and embrace the inner strength it takes to keep pushing forward.
People born on August 18
Critically acclaimed actor, director, and producer. Redford is well known for his roles in several award-winning films, such as Butch Cassidy and the Sundance Kid, All the President's Men and The Natural.
Actor with award winning accolades in The Outsiders, Red Dawn, and Dirty Dancing.
Lead explorer of the Lewis and Clark Expedition.
Founded of department store chain Marshall Field's.
Adventurist who is considered the "Grandmother of the Conservation Movement."
Events that occurred on August 18 throughout history
John White, the governor of the Roanoke Colony, returns from a supply trip to England and finds his settlement deserted. He discovered no signs of a struggle or violence. The only clue he found was the word "CROATOAN" carved into a post.
The American Society of Dental Surgeons is founded. The organization was the first national dental organization in the U.S. to set professional standards and advance dental education.
French astronomer Pierre Janssen discovers helium while viewing a solar eclipse.
Aaron Montgomery Ward of Montgomery Wards issues the first mail-order catalog. The catalog was printed as a single 8x12-inch sheet of paper and featured 163 products with ordering instructions. The catalog was intended to serve rural and farming communities by cutting out middlemen.
The Anti-Cigarette League of America forms in Chicago, Illinois. Created by Lucy Page Gaston, the organization campaigned against tobacco use by youth. the movement used the slogan "A Smokeless America by 1925" before losing momentum after World War I.