A. If there happen to be small limescale deposits, you can try to remove them using some vinegar, better if lukewarm, or water with lemon juice. Once applied onto the glass pane, leave it on to act for some time, then remove with a soft cloth applying a certain pressure, then rinse.
It might be necessary to repeat this operation several times. The use of excessively aggressive products is not recommended, because they may cause damage to the finish of the aluminium profiles. More.
I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.