Historical Events on April 15

Dr. Czar presents notable events that occurred on April 15 throughout history, including Lincoln's call for volunteers in 1861, the first flight of the Boeing B-52 in 1952, and the Notre Dame fire in 2019. The video also discusses the significance of April 15 as the US tax filing deadline and highlights the release of the film 'Teen Spirit'. Viewers are encouraged to engage by commenting on which event they would like to learn more about.

What is the main focus of the video presented by Dr. Czar?

• Famous battles in history

• The history of music

• A biography of Dr. Czar

• Notable events on April 15 in history

In 1861, President Lincoln called for volunteers to join the army for what purpose?

• To defend against a foreign invasion

• To build the transcontinental railroad

• To fight in the American Civil War

• To explore the West

What significant aviation event occurred on April 15, 1952?

• The invention of the helicopter

• The launch of the first space shuttle

• The first commercial flight of a jet airliner

• The first flight of the Boeing B-52 Stratofortress

Which historical event involved President Lincoln on April 15?

• The signing of the Emancipation Proclamation

• The end of the Civil War

• The Gettysburg Address

• The call for volunteers to suppress the rebellion

What is the significance of the Boeing B-52 Stratofortress?

• It was the first aircraft to break the sound barrier

• It became a leading bomber aircraft

• It was the first commercial airliner

• It was used in the first moon landing

Why is April 15 an important date for U.S. taxpayers?

• It is the day when tax refunds are issued

• It is a national holiday

• It marks the start of the fiscal year

• It is the deadline for filing income tax returns

What unusual circumstance occurred on April 15, 2017, regarding tax filing?

• The deadline was extended due to a holiday

• The IRS was closed for maintenance

• The tax rate was reduced

• The deadline was moved to April 14

What tragic event took place at Notre Dame Cathedral on April 15, 2019?

• A large-scale protest

• A royal wedding

• A terrorist attack

• A major fire that caused significant damage

Which film had its premiere in Cleveland, Ohio, on April 15, 2019?

• Teen Spirit

• Frozen II

• The Avengers

• The Lion King

What does Dr. Czar encourage viewers to do at the end of the video?

• Subscribe to the channel

• Visit the Notre Dame Cathedral

• Watch more movies

• Read a book about history