Answer:
The Concert of Europe describes the geopolitical order in Europe from 1814 to 1914, during which the Great Powers tended to act in concert to avoid wars and revolutions and generally maintain the territorial and political status quo.
Step-by-step explanation:
The Concert of Europe. From 1815 to 1914, the Concert of Europe established a set of principles, rules and practices that helped to maintain balance between the major powers after the Napoleonic Wars, and to spare Europe from another broad conflict.