Fascism did not exist as we know
it a hundred years ago.
quote: 'Fascio (plural: fasci) is an Italian language word which was
used in the late 19th century to refer to radical political groups of
many different (and sometimes opposing) orientations.
A number of nationalist fasci later evolved into the 20th century
movement known as fascism.'
while fascism - as an organized movement - didn't officially get
started until 1922 the radical right wing was referred to as 'fascio'
and more importantly fascism can be seen as a crisis in the
development of capitalism
as for Imperialism: what do you call the US invasions of Afghanistan
and Iraq? (not to mention countless other examples)