# 1 Ramadan begins
# 3 National Watermelon Day
# 10 National S'mores Day
# 13 Left Hander's Day
# 14 V-J Day
# 15 Feast of the Assumption
# 15 World Youth Day date varies widely
# 30 National Marshmallow Toasting Day
Here is were I got my info http://www.holidayinsights.com/everyday.htm. To see more go there and check it out.