How is Bicycle Day calculated?

This event is observed every year on 19 April.

When is Bicycle Day 1918?

Name: Bicycle Day
Start: 1918-04-19
End: 1918-04-19
Location: Worldwide

Friday, 19 April 1918

Bicycle Day commemorates the historic 19 April 1943 bicycle ride by Swiss chemist Albert Hofmann, who first experienced the effects of LSD, and is marked each year on 19 April.

Frequently asked questions

When is Bicycle Day 1918?: Bicycle Day 1918 is on Friday, 19 April 1918.
What day of the week is Bicycle Day 1918?: It falls on Friday.
How is Bicycle Day calculated?: This event is observed every year on 19 April.