International Haiku Poetry Day
Observed
the first day of Winter (2007 to 2011)
annually on April 17th (since 2012)
Dates
Founded by
Sari Grandstaff in 2007
Hashtags
Sources
International Haiku Poetry Day is observed next on Thursday, April 17th, 2025. It was observed the first day of Winter from 2007 until 2011. It has been observed annually on April 17th since 2012.