<Tr> <Td> Prelude <Ul> <Li> (in Asia </Li> <Li> in Europe) </Li> </Ul> </Td> </Tr> <Ul> <Li> (in Asia </Li> <Li> in Europe) </Li> </Ul> <Li> (in Asia </Li> <Li> in Europe) </Li>

Events that led up to world war 2