Days Until April 20th
About April 20th
April 20th is one of 365 days on the calendar — and like every date, it has its own mix of facts, observances, and history. April 20th is day 110 of the year (111 in leap years), with 255 days remaining until New Year's Eve. The countdown below shows how many days remain until the next April 20th, with notes on what the date is known for, the traditions associated with it, and notable events that have happened on this day.
📚 Interesting Facts
April 20th is day 110 of the year (111 in leap years), with 255 days remaining until New Year's Eve
People born on April 20th can be either Aries or Taurus depending on the year, as this is near the cusp between the two zodiac signs
Adolf Hitler was born on April 20, 1889, a date that became infamous due to his role in World War II and the Holocaust
The Columbine High School shooting occurred on April 20, 1999, becoming one of the deadliest school shootings in U.S. history with 13 victims
April 20 is informally known as '420 Day' in cannabis culture, celebrated by marijuana enthusiasts and legalization advocates worldwide
🎊 Traditions & Celebrations
420 Day is celebrated by cannabis enthusiasts worldwide, advocating for marijuana legalization and celebrating cannabis culture
Chinese Language Day honors one of the six official UN languages, promoting multilingualism and cultural diversity
National Look-Alike Day celebrates the fun phenomenon of people who resemble famous figures or celebrities
National Lima Bean Respect Day encourages appreciation for this nutritious legume packed with protein, iron, and fiber
Pizza Delivery Driver Appreciation Day recognizes the hard work and risks faced by delivery drivers who bring food to our doors
📜 Historical Events on This Day
Adolf Hitler was born in Braunau am Inn, Austria, later becoming the dictator of Nazi Germany and orchestrating the Holocaust
The Ludlow Massacre occurred when the Colorado National Guard attacked striking coal miners and their families, killing at least 21 people
Kathrine Switzer became the first woman to officially run the Boston Marathon, paving the way for women in long-distance running
Apollo 16's lunar module successfully landed on the moon's surface with astronauts John Young and Charles Duke
Korean Air Lines Flight 902 was shot down by Soviet interceptors after straying into USSR airspace, killing two of 109 passengers
Eric Harris and Dylan Klebold carried out the Columbine High School massacre in Colorado, killing 13 people and injuring 24 before taking their own lives
Danica Patrick won the Indy Japan 300, becoming the first female winner in IndyCar racing history
The Deepwater Horizon oil rig exploded in the Gulf of Mexico, killing 11 workers and causing the largest offshore oil spill in American history
A 6.6 magnitude earthquake struck Lushan County, China, killing at least 193 people and injuring thousands
UN Secretary-General Ban Ki-moon appointed Wonder Woman as an Honorary Ambassador for the Empowerment of Women and Girls
Why Count Down to April 20th?
Whether you're planning ahead, celebrating a tradition, or marking a personal milestone, tracking the countdown to April 20th helps you prepare and build anticipation. Use CountDay.org to:
- Never miss important dates and plan accordingly
- Build excitement as the day approaches
- Share the countdown with friends and family
- Set reminders and prepare for celebrations
- Track multiple countdowns in one convenient place