The ancient Egyptians developed a system of hieroglyphics, which were used to write their language.

George Washington was the first President of the United States, serving from 1789 to 1797.

The Abolitionist Movement was a social movement that sought to end slavery in the United States.

The American Civil War was fought between the Union and the Confederacy in the United States from 1861 to 1865.

Nikita Khrushchev was the leader of the Soviet Union during the Cold War from 1953 to 1964.

The Space Race was a competition between the United States and the Soviet Union to achieve dominance in space exploration.

Neil Armstrong was the first man to walk on the moon on July 20, 1969.

Margaret Thatcher was the first female Prime Minister of the United Kingdom, serving from 1979 to 1990.

The Suffrage Movement was a social movement that sought to promote the rights of women, including the right to vote.

The Gulf War was a war fought between Iraq and Kuwait in 1990.

The 9/11 attacks were a series of terrorist attacks by Al-Qaeda against the United States on September 11, 2001.

The Great Recession was a global financial crisis that began in 2008.

Facebook was a social media platform that was launched in 2004.

Barack Obama was the first African American President of the United States, serving from 2009 to 2017.

The COVID-19 pandemic is a global pandemic of coronavirus disease 2019 (COVID-19), caused by the SARS-CoV-2 virus.