I propose that a series of LEGO flag sets be made. So far, I have built the US / American flag, since that is where I live, but I would like there to be a variety of different countries' flags. I imagine that each would be sold as its own set. To start, the flags of Denmark, UK, US, and Germany could be sold, since these are the countries with LEGOLANDs. If the theme is popular enough, then additional flags could be sold, one for each country that The LEGO Group is represented in.
For the stars, TLG could print a star on a blue 1x1 brick, and include 100 of it in the set (50 per side), which would make it more appealing as a set.