discovered routes to Asia around the Cape of Good Hope. The international crises of the seventeenth century, which ended for Genoa with the 1684 bombardment by Louis XIV's fleet, restored French influence over the republic. Consequently, the Ligurian territory was crossed by the Piedmontese and Austrian armies when these two states came into conflict with France. Austria occupied Genoa in 1746, but the Habsburg troops were driven away by a popular insurrection. Napoleon's first Italian campaign marked the end of the oligarchic Genoese state, which was transformed into the Ligurian Republic, modelled on the French Republic. After the union of Oneglia and Loano (1801), Liguria was annexed to the French Empire (1805) and divided by Napoleon into three departments: Montenotte (department), with capital Savona, Gênes, with capital Genoa and the department of the Apennines, with the capital Chiavari. Late modern and contemporary After a short period of independence in 1814, the Congress of Vienna (1815) decided that Liguria should be annexed to the Kingdom of Sardinia. The Genoese uprising against the House of Savoy in 1821, which was put down with great bloodshed, aroused the population's national sentiments. Some of the most prestigious figures of Risorgimento were born in Liguria (Giuseppe Mazzini, Mameli, Nino Bixio). Italian patriot and general Giuseppe Garibaldi, who was born in the neighbouring Nice (then part of the Sardinian state), started his Expedition of the Thousand on the evening of 5 May 1860 from a rock in Quarto, a quarter of Genoa. In late 19th and early 20th century, the region's economic growth was remarkable: steel mills and ship yards flourished along the coast from Imperia to La Spezia, while the port of Genoa became the main commercial hub of industrializing Northern Italy. During the tragic period of the Second World War, Liguria experienced heavy bombings, hunger and two years of occupation by the German troops, against whom a liberation struggle was led—among the most effective in Italy. When Allied troops eventually entered Genoa, they were welcomed by Italian partisans who, in a successful insurrection, had freed the city and accepted the surrender of the local German command. For this feat, the city has been awarded the gold medal for military valour. Demographics The population density of Liguria is much higher than the national average (300 inhabitants per km2, or 770 per mi2), being only less than Campania's, Lombardy's and Lazio's. In the Metropolitan City of