Bicycle Day is an unofficial celebration on April 19 of the psychedelic revolution and the first psychedelic trip on LSD by Albert Hofmann in 1943, in tandem with his bicycle ride home from Sandoz Lab
Denver Bicycle Day Parade in 2019. A psychedelic enthusiast wears a lab coat honoring Dr. Hofmann.
Basel is a city in northwestern Switzerland on the river Rhine, at the transition from the High Rhine to the Upper Rhine. Basel is Switzerland’s third most populous city, with 177,595 inhabitants with