US presidents

Two American soldiers wait for the second wave of combat helicopters of the 1st Air Cavalry Division during Operation Pershing during the Vietnam War. The Vietnam War defined America in the second half of the 20th century. (Photo by Patrick Christain/Getty Images)

Your guide to the Vietnam War – plus 7 surprising facts you might not know

Presidents Abraham Lincoln and Donald Trump

From Lincoln to Trump: a brief history of the US Republican Party

Five names are commonly held as titans among the Founding Fathers: Thomas Jefferson, John Adams, George Washington, James Madison and Alexander Hamilton (l-r). Food of them would serve as presidents of the young United States. (Images by Getty Images)

Founding fathers: the men who made America

George Washington

American presidents: 9 things you (probably) didn’t know

John F Kennedy and Richard Nixon

Does history show that age affects US presidents’ performance? Plus, how old is too old?

Democratic presidential candidates Birch Bayh, Jimmy Carter, Fred R Harris, Milton Shapp take on the press during the Iowa Democratic Caucus on 11 January 1976. (Photo by NBCU Photo Bank/NBCUniversal via Getty Images via Getty Images)

A brief history of the US Democratic Party

American president Warren G Harding and his wife, First Lady Florence Harding.

Tension in the Middle East and populist presidents: what the world was like 100 years ago

Richard Nixon resigns

A brief history of presidential impeachment

Richard Nixon gives a thumbs-up

Presidents under pressure: the resignation of Richard Nixon and the impeachment case against Trump

The White House in Washington DC, which has been home to all US presidents since John Adams in 1800. (Photo by Getty Images)

8 facts you might not know about the White House, home of the president of the USA

Queen Elizabeth II

The differences between UK and US governments: a brief guide

President Nixon making final TV address

The 5 most notorious presidents in US history

US President John F Kennedy gives his first State of the Union address to Congress at the House of Representatives, Washington DC, 30 January 1961. Kennedy is one of eight presidents to have died during their term in office. (Photo by NASA/SSPL/Getty Images)

Q&A How many US presidents died in office?

A depiction of the signatories of the Declaration of Independence, 4 July, 1776, from a painting by John Trumbull. The men standing are (l to r) John Adams, Roger Sherman Robert R. Livingston, Thomas Jefferson and Benjamin Franklin. (Image by Bettmann/Getty Images)

Why does the United States of America celebrate Independence Day on 4 July?

The 1776 American Declaration of Independence. (Image by Universal History Archive / Getty Images)

Your guide to the 1776 American Declaration of Independence