International Panic Day
International Panic Day is held on June 18. Don't worry. Don't fret. and, above all, don't panic. This event in the second decade of the month june is annual.
Dump The Pump Day on June 17 (Third Thursday of June);
National Seersucker Day in US on June 17 (date fer 2020);
World Sickle Cell Day on June 19 (International);
World Sauntering Day on June 19 (The holiday was created in 1979 by W.T. Rabe in response to the growing popularity of jogging. It is believed to have begun at the Grand Hotel on Mackinac Island in Michigan, USA. The Grand Hotel has the world's longest porch at 660 feet. The idea behind the day was to encourage people to slow down and appreciate the world around them);
International Surfing Day on June 19 (was established in 2005 by Surfing Magazine and The Surfrider Foundation);
Garfield The Cat Day on June 19 (Garfield was famously created by cartoonist Jim Davis and appeared in a cartoon strip on 19th June 1978)