the assasination of archduke ferdinand
Control over serbians
the assasination of archduke ferdinand
It started with a conflict between Serbia and Austria-Hungary. Russia defended Serbia (they were allies), which caused Germany to aid Austria-Hungar as they were also allies. The rest followed suit by accompanying their allies. Basically, they were allied to the countries who originally had the conflict.
The birth and growth of science led to the conflict between scientists and the church.
Tensions between nations in European, including between Austria and Serbia, for a century after the Napoleonic Wars. The assassination was the last straw in Austria and Serbia's conflict and that conflict was the first one to cause the mobilization of troops. That mobilization caused Russia, then Germany and then France to go to war.
A widespread system of alliances so that when one country got involved their allies also got involved. Austria-Hungary attacked Serbia, which caused Russia to declare war on AH. Then austria's allies Germany declared war on Russia, and France and England were obliged to help russia
The major sources of conflict were language, religion, and economics.
conflict between the Hutu and Tutsi ethnic groups
The rivers caused conflict between the city states because people wanted to get control of the water. Hope this helped :D
It caused tensions between countries (further enhancing the conflict between Germany and Britain) and it ignited the flame that then caused militarism, nationalism, and alliances.
mountainous karabakh (Լեռնային Ղարաբաղ)
Communisiam