Incited by the economic and political interests of the bourgeoisie, a liberal regime of monarchy was constituted in Belgium on 1830 gaining the independence from the United Kingdom of the Netherlands.
The Congress of the new fragile Kingdom called the German Prince Leopold of Saxe Coburg and Saafeld to occupy the Throne: the first Belgian King, Leopold I, took office in the 1831. The new foreign King must solve many problems starting from the industrialization of a rural Country divided by different political and religious groups.