Answer:
Twelve defendants were sentenced to death, three to life imprisonment, and four to long prison terms. The Tribunal found three defendants not guilty.
Basically, big countries started rapidly industrializing and since they needed resources such as coal and oil and money they needed then to conquer other countries and take it from them. This led to imperialism where European countries would colonize Africa, for example, and take their natural resources back to the European country so that they could process it and develop more.
Everyone wanted to have only there empire be the best and the build up of militaries
United Nations activities in support of democracy and governance are carried out through the United Nations Development Programme (UNDP), the United Nations Democracy Fund (UNDEF), the Department of Peacekeeping Operations (DPKO), the Department of Political Affairs (DPA), the Office of the High Commissioner for Human Rights (OHCHR),and the United Nations Entity for Gender Equality and the Empowerment of Women (UN Women), among others. Such activities are inseparable from the UN’s work in promoting human rights, development, and peace and security, and include:
assisting parliaments to enhance the checks and balances that allow democracy to thrive;
helping to strengthen the impartiality and effectiveness of national human rights institutions and justice and security systems;
helping to develop legislation and media capacities to ensure freedom of expression and access to information;
assisting to develop policies and legislation to guarantee the right to freedom of association and of peaceful assembly;
providing electoral assistance and long-term support for electoral management bodies;
promoting women’s participation in political and public life.