Japan's decentralized government in the early 20th century allowed radical nationalists to impose their plans on the nation by exploiting the weak central authority. They formed paramilitary groups and gained support from influential individuals and groups, thus consolidating their power and influence. The nationalists utilized aggressive tactics, including assassinations and bombings, to suppress opposition and push their agenda forward. Their lack of a unified central government enabled them to bypass existing laws and institutions, thus paving the way for their radical nationalist ideologies to prevail.
