The holiday the Fourth of July is a proper noun, the name of a specific holiday.
The Fourth of July
It would be a proper noun if you are talking about it as a holiday
Canada Day.
Dominion Day was the name of the holiday commemorating the formation of Canada as a Dominion on 1 July 1867. The holiday was renamed to Canada Day by Act of Parliament on 27 October 1982.
Swingtime Holiday - 1944 was released on: USA: 1 July 1944
July 1
banana
No. The holiday is on July 4th - Independence Day.
St. Patrick's Day is the next holiday after the Fourth of July.
Techinally, it is not July 4th, which is an American holiday. So, since July 5th is on a Monday in 2010, it is no kind of holiday at all. The banks are open. In America, at least.
Bastille Day