One of the ways that nationalism affected Europe were the numerous uprising and riots of the local population that demanded more rights to speak their language and have power over their own affairs. For example, Poland had a number of uprisings that sought to achieve independence of the countries ruling its territory (Russia and Prussia): for example the Greater Poland uprising of 1848.
The answer is Tariff of 1816.
Hope that helps!
The answer is Democratic ideals.
An autocracy is a system of government in which supreme power is concentrated in the hands of one person, whose decisions are subject to neither external legal restraints nor regularized mechanisms of popular control (except perhaps for the implicit threat of a coup d'état or mass insurrection).[1] Absolute monarchies (such as Saudi Arabia, the United Arab Emirates, Oman, Brunei and Swaziland) and dictatorships (such as Turkmenistan and North Korea) are the main modern-day forms of autocracy.
In earlier times, the term "autocrat" was coined as a favorable feature of the ruler, having some connection to the concept of "lack of conflicts of interests" as well as an indication of grandeur and power. The Russian Tsar for example was styled, "Autocrat of all the Russians", as late as the early 20th century.
He had 2 nicknames Iron Prefect and II Duce
