The Civil Rights Act was enacted in the US after being signed by President Lyndon B.
Source
A controversial bill to send asylum seekers to Rwanda was approved by the UK's parliament.
The Vietnam War officially ended, for the US at least, after the Paris Peace Accords were signed.
The Nineteenth Amendment to the United States Constitution was certified, giving women the right to vote.
The United States Supreme Court declared that it was unlawful to discriminate in interstate travel.
The parliament of Great Britain passed the Tea Act, a piece of legislation that ultimately led to the Boston Tea Party.