Fête 19 - 20 avr. 14 · Indoor · Leeuwarden, Pays-Bas Info: On April 19th, 1943, the Swiss Dr. Albert Hofmann intentionally ingested 250 micrograms of LSD. This day is now known as "Bicycle Day", because after starting to feel the effects of the drug…Lieu: Gloppe, Poststraat 21 Passé 10a 7m · 664 · Inscrit par DJ Paul B Photos0 People Bicycle Day Leeuwarden · Pays-Bas · Carte sam., 19 avr. 14, 23:00 - dim., 20 avr., 05:00= 6hIndoor · Passé 10a 7m