National flag is the symbol of respect for a nation all over the world.
Every country has its own flag which is its national and respectable symbol.
All countries of the world have different kind of flags with different colors.
We often recognize many of the countries just because of their flags.
Son and daughter
Both the son and daughters are really important but some people give more important to their sons. I think the male person is very important for the whole family members. Islam gave much authority to the man in the world as man is stronger than the girl.
Destruction of nuclear weapons
Just because of the use of these weapons the whole city get great destruction. At that time the nuclear weapons were not so strong than now. I think the world must think about their behavior about the increased quantity of nuclear weapons.