The Five Days of Milan was an insurrection and a major event in the Revolutionary Year of 1848 that started the First Italian War of Independence. On 18 March, a rebellion arose in the city of Milan which in five days of street fighting drove Marshal Radetzky and his Austrian soldiers from the city.

The revolutions of 1848, known in some countries as the springtime of the peoples or the springtime of nations, were a series of revolutions throughout Europe over the course of more than one year, from 1848 to 1849. It remains the most widespread revolutionary wave in European history to date.