On August 15 it is celebrated the Liberation Day of the state of Korea, after the end of WWII
No, August is the only month that doesn't have a national holiday (in the US).
National Creamsicle Day.
thanksgiving
The 4th of July.
Although August has no real celebrated holidays for US residents, there is a holiday in Canada and Scotland that aren't too popular. In Scotland, their holiday, August 5th is a Summer Bank Holiday. If you are looking for other holidays in August that aren't very popular that could have been missed on most calendars, check out www.checkiday.com. You'll find several often-missed holidays there.
On August 14, 1947 the state of Pakistan gained Independence from the British Indian Empire
Greece Independence Day.
halloween
In around 1700
no, but Sunday is mother's day, and that is considered a holiday. I guess if you celebrated it early, then it would be a holiday.
First Sunday of August was declared as a holiday in US in honor of friends by a Proclamation made by US Congress in 1935. Since then, World Friendship Day is being celebrated every year on the first Sunday in the month of August.