International Coffee Day

Celebrated every year on October 1

International Coffee Day as celebrated on September 30 was created in 2014 by the International Coffee Organization and first celebrated on September 2015.
However many Coffee Days and even International Coffee Days have been celebrated before. No one though agreed on doing it on a certain fixed day.
The first documented International Coffee Day was probably the one celebrated on October 4 in 1983 by The All Japan Coffee Association.