- 40-50% of living children from WWII in Germany report traumatic experiences related to the war according to a study by psychologist Heide Glaesmer - Around 400,000 children were born to allied soldiers in post-war Germany according to historians Barbara Stelzl-Marx and Silke Satjukow - The UN estimates there are around 250,000 child soldiers worldwide though the real number is likely higher due to unreported cases - The USA is the only UN member state to not ratify the UN Convention on the Rights of the Child, having only signed it