Lyndon B. Johnson

===International trips===
{{further|List of international trips made by the President of the United States#Lyndon B. Johnson}}
[[File:US President Lyndon Johnson Presidential Trips.PNG|thumb|upright=1.35|Countries visited by Johnson during his presidency]]

Johnson made eleven international trips to twenty countries during his presidency.<ref>{{cite web |url=https://history.state.gov/departmenthistory/travels/president/johnson-lyndon-b |title=Travels of President Lyndon B. Johnson |publisher=U.S. Department of State Office of the Historian}}</ref> He flew {{convert|523,000|mi|spell=in|sp=us|-1}} aboard [[Air Force One]] while in office. His October 1966 visit to Australia sparked demonstrations from anti-war protesters.<ref>{{cite news |url=https://www.smh.com.au/national/lbj-came-all-the-way--but-few-followed-20111111-1nbrg.html |title=LBJ came all the way – but few followed|last1=Humphries |first1=David |date=November 12, 2011 |website=Sydney Morning Herald |access-date=December 3, 2013}}</ref> One of the most unusual international trips in presidential history occurred before Christmas 1967. The President began the trip by going to the memorial for Australian Prime Minister [[Harold Holt]], who was presumed drowned in [[Disappearance of Harold Holt|a swimming accident]]. The White House did not reveal in advance to the press that the President would make the first round-the-world presidential trip. The trip was {{convert|26,959|mi|spell=in|sp=us|1}} completed in only 112.5&nbsp;hours (4.7&nbsp;days). Air Force One crossed the equator twice, stopped at [[Travis Air Force Base]], in [[Honolulu]], [[Pago Pago]], [[Canberra]], [[Melbourne]], [[Vietnam]], [[Karachi]], and [[Rome]].{{citation needed|date=November 2023}}