Just represents what countries got to the moon
There's no wind on the moon.
Moon and star are a cultural reresentation that were initially adopted by the Ottoman Empire when they were on the verge of conquering great lands and nations. It has since been followed by some of the Islamic nations to represent through their flags.
The crescent moon and star have become symbols of Islam in light of the fact that many Islamic Empires (especially the Ottomans) placed this symbol on their flags. The moon has no special significance in Islam.
Flags
There are six American flags on the moon, all of which were planted during the Apollo missions between 1969 and 1972. Over time, exposure to the harsh lunar environment has caused the flags to fade and deteriorate.
Red
The two flags on the Veterans seal are held in the talons of an eagle. The two flags represent the span of America's history from the 13 colonies to the present with 50 states.
The 50 flags you are referring to represent the 50 states. There are also 6 other ones that represent the US territories.
The colour can represent a great many things where it is used. It is a frequent colour in Middle Eastern national flags, representing Islam, and on African flags from the Pan-African Flag (which is red, black and green). Green may also represent forests or natural wealth, as on the Brazilian and Indian flags.
Yes, there are six flags on the moon from the six USA lunar landings. All but one are still standing. United States, the former Soviet Union, Japan and most recently India have flags on the moon.
The U.S. has 6. No other countries have flags there.
The group name for flags is "vexillology," which is the study of flags and their symbolism. Flags are often categorized by their design, purpose, and the entities they represent, such as national flags, state flags, or organizational flags. Collectively, flags can also be referred to as "banners" or "ensigns."