Probably the First World War.
it is called a National Registration Identity card
about 50,000 children were abandoned after world war 2
no
No, he did not have a secret identity. Code words were used during World War 2 by the army to refer to him secretly, but that is not really a secret identity.
Gas chamber
World War Z is a Movie about zombies
It helped Australia find it's identity.
In England during World War I and World War II, children were evacuated to the country. They were moved out of the cities for their safety.
send them to the war
you will get ran over by a tank
Yes there were, infact there were more children that adults