Join us for a trip down memory lane - back to the good old days of pugilistic toddlers.

The year is 1939. The Spanish Civil was has ended, Europe is on the brink of all-out war, and in America toddlers are throwing haymakers at each other for some reason. British Pathé recognised the importance behind this meeting of 'baby bruisers' and thankfully preserved it for posterity. 

Here it is in all its glory: