Leopold I

Leopold I issued a decree on 23 September 1669 granting the establishment of the Jesuit Academy in Zagreb.

Louis XIV, Leopold I, and Charles II signed the truce at the Dominican convent in Ratisbon on 15 August 1684.

In early August 1687, Ottoman forces pushed the Habsburg army back toward Mohács. Charles of Lorraine, unaware of the Ottoman presence, planned to move to Siklós for better ground.

The peace treaty was formally signed on 26 January 1699 in Sremski Karlovci, concluding the Great Turkish War.

Venice obtained most of Dalmatia and the Peloponnese, although the latter was later restored to the Turks.

Leopold I took his oath as King of the Belgians on 21 July 1831 in Brussels, marking the start of his reign.

The Dutch army invaded Belgium on 2 August 1831, defeating Belgian forces and advancing deep into territory.

Marshal Gérard crossed the border with 70,000 French troops on 9 August to assist the Belgians.

The Dutch withdrew from Belgium without achieving their objectives, leaving only Antwerp occupied.

Leopold I died on 10 December 1865 at the age of 74, ending his reign as the first King of the Belgians.

Leopold II succeeded his father to the Belgian throne, taking the oath of office on 17 December 1865.