This is our day guide for Monday April 12th 2021 which shows you at a glance what's happening on this day around the world. Using the calendar on this page, you can look at a day guide for any day. Why not look up your birthday to see which holidays you share it with?

Observances on April 12th 2021

Cosmonautics Day

Cosmonautics Day

On April 12th 1961, Yuri Gagarin became the first human to orbit the Earth, opening a new chapter of human endeavour in outer space.

Read More
National Big Wind Day

National Big Wind Day

National Big Wind Day marks the recording of the highest natural wind gust measured on the Earth’s surface on this day in 1934.

Read More
National Grilled Cheese Sandwich Day

National Grilled Cheese Sandwich Day

Find out the dates, history and traditions of National Grilled Cheese Sandwich Day

Read More
National Licorice Day

National Licorice Day

Find out the dates, history and traditions of National Licorice Day

Read More
National DEAR Day

National DEAR Day

Find out the dates, history and traditions of National Drop Everything and Read Day.

Read More
International Day of Human Space Flight 

International Day of Human Space Flight 

On April 12th 1961, Yuri Gagarin became the first human to orbit the Earth, opening a new chapter of human endeavour in outer space.

Read More

← April 11th 2021 | Go to Today | April 13th 2021 →