Guess the nations in Europe on the eve of WW1 based on hints

Greek State established after the First Balkan War.

Officially known as the "Kingdoms and Lands Represented in the Imperial Council"

Despite being allowed only occupied, this land was still annexed in 1908.

A 10sqkm triangle in Africa was the only territory this nation gained for participating in the war.

Nikolai was the last Governer-General of this State

The Three Pasha's

In just 43 years, this empire went from 41 Million to 67 Million, a 38.8% population growth.

Of all European colonial powers, this one has the least amount of colonies, only having 3 colonies.

By the start of the war, had a standing army size of 1.4 Million soldiers, and a first line reserve force of 2.8 Million, by far the largest army in history at the time.

Throughout its time in the war, this nation mobilized about 1.2 Million soldiers, with a population of 4.2 million people when it joined, which means 28% of this nations population joined the army during the war.

The host country of "Unification or Death"

Officially known as the "Lands of the Crown of Saint Stephen"

Carol I accepted this nation's first ever constitution

ok look I got nothing, the answer here is literally "Kingdom of Montenegro." Place is so boring I couldn't find anything interesting about it.

This nation was to be split by Serbia, Italy, and made in Italian protectorate.

The government just cant have things called "stability" and "unity"

Queen Zita of Austria's brother joined this nation's army in 1914 which started a round of Negotiations between France and Austria

Luxembourg. Only here because my friends would cry because Luxembourg was in the war.

The strongest earthquake in European history happened to this nation. Completely destroying 2 major cities.

This nation fooled Germany mostly to sign a land transfer agreement to the disadvantage of Germany.

The war saw this kingdom's gold reserves spike MASSIVELY, yet with no wage increases, causing widespread revolt, and mass famine due to it being more profitable to sell crops to other nations.