Kingdom of Piedmont-Sardinia in the context of "County of Nice"

Nice (/niːs/ NEESS; French pronunciation: [nis] ) is a French city located in the prefecture of the Alpes-Maritimes department. The Nice agglomeration extends far beyond the administrative city limits, with a population of nearly one million on an area of 744 km (287 sq mi). Located on the French Riviera, the southeastern coast of France on the Mediterranean Sea, at the foot of the French Alps, Nice is the second-largest French city on the Mediterranean coast and second-largest city in the Provence-Alpes-Côte d'Azur region after Marseille. Nice is approximately 13 kilometres (8 mi) from the principality of Monaco and 30 kilometres (19 mi) from the French–Italian border. Nice's airport serves as a gateway to the region.

The city is nicknamed Nice la Belle (Nissa La Bella in Niçard), meaning 'Nice the Beautiful', which is also the title of the unofficial anthem of Nice, written by Menica Rondelly in 1912. The area of today's Nice contains Terra Amata, an archaeological site which displays evidence of a very early use of fire 380,000 years ago. Around 350 BC, Greeks of Marseille founded a permanent settlement and called it Nikaia, after Nike, the goddess of victory. Through the ages, the town has changed hands many times. Its strategic location and port significantly contributed to its maritime strength. From 1388, it was a dominion of Savoy, then became part of the French First Republic between 1792 and 1815, when it was returned to the Kingdom of Piedmont-Sardinia, the legal predecessor of the Kingdom of Italy, until its annexation by France in 1860.

The Battle of the Chernaya (also Tchernaïa; Russian: Сражение у Черной речки, Сражение у реки Черной, literally: Battle of the Black River) was fought at the Traktir Bridge on the Chernaya River during the Crimean War on August 16, 1855. The battle was fought between Russian, French, Piedmontese and Ottoman troops. The Chernaya River is on the outskirts of Sevastopol, near the line of the allies' siege of the city.

The Russian attack was poorly organised and conducted, and was defeated by the numerically inferior allied forces under commanders A. Pélissier and A. La Marmora.

The United Provinces of Central Italy (Italian: Province Unite del Centro Italia), also known as the Confederation of Central Italy or General Government of Central Italy, was a short-lived military government established in 1859 by the Kingdom of Piedmont-Sardinia. It was formed by a union of the former Grand Duchy of Tuscany, the Duchy of Parma, the Duchy of Modena, and the Papal Legations (Romagna), after the Second Italian War of Independence. It corresponds to the modern Italian regions of Tuscany and Emilia-Romagna.

Following a plebiscite in March 1860 where the people of the provinces voted in favour of joining the Kingdom of Sardinia, the United Provinces of Central Italy were formally annexed by Sardinia. This paved the way for the declaration of the Kingdom of Italy on March 17, 1861.