This 1989 stamp commemorated the 20th anniversary of the moon landing. But wait, Armstrong and Aldrin were alive at the time the stamp was issued and living individuals can't be portrayed on US stamps. The US Postal Service said the stamp commemorated the landing, not the people who were part of it. Philatelic controversy!
President's Day Project Based Learning Students research the meaning of the flag and it's symbols and reasoning behind those symbols. Children can bring in an expert who works for the government or perhaps the state capitol. Children then create their own USA flags. To follow up, children draw a picture of themselves with the flag and write why they are proud to be an american.