<Li> Three flagpoles--in the central pole; </Li> <Li> More than three flagpoles: <Ul> <Li> Within a building--if odd number of poles, in the central pole; if even number, in the first pole on the right of the central point; </Li> <Li> Outside a building--always in the rightmost pole; </Li> </Ul> </Li> <Ul> <Li> Within a building--if odd number of poles, in the central pole; if even number, in the first pole on the right of the central point; </Li> <Li> Outside a building--always in the rightmost pole; </Li> </Ul> <Li> Within a building--if odd number of poles, in the central pole; if even number, in the first pole on the right of the central point; </Li>

What do the colors of portugal's flag mean