We recommend either of our cot mattresses. Both have a Rubberised coconut fibre core (Coir) which offers great firm but springy support it allows a great amount of airflow keeping the child cool. Adding a layer of wool will offer a soft comfort layer, and good temperature regulator.
Cotton will keep the child cool all year round but packs down much quicker than wool. Airing the mattress in the sun will rejuvenate the wool and cotton. 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.