Events January–March January 21 – After being tricked into deserting a battle against India's Mughal Empire by the rebel Sayyid brothers, Prince Azz-ud-din Mirza is blinded on orders of the Emperor Farrukhsiyar as punishment. February 7 – The Siege of Tönning (a fortress of the Swedish Empire and now located in Germany in the state of Schleswig-Holstein) ends after almost a year, as Danish forces force the surrender of the remaining 1,600 defenders. The fortress is then leveled by the Danes. February 28 – (February 17 old style) Russia's Tsar Peter the Great issues a decree requiring compulsory education in mathematics for children of government officials and nobility, applying to children between the ages of 10 and 15 years old. March 2 – (February 19 old style) The Battle of Storkyro is fought between troops of the Swedish Empire and the Russian Empire, near what is now the village of Napue in Finland. The outnumbered Swedish forces, under the command of General Carl Gustaf Armfeldt, suffer 1,600 troops killed in action while the Russians led by General Mikhail Golitsyn lose 400 men. March 7 – The Treaty of Rastatt is signed between Austria and France, concluding the War of the Spanish Succession between them. Austria receives the Spanish territories in Italy (the Kingdom of Naples, Duchy of Milan and Kingdom of Sardinia), as well as the Southern Netherlands; and from France, Freiburg and Landau. The Austrian Habsburg Empire reaches its largest territorial extent yet, with Charles VI, Holy Roman Emperor succeeding Philip V of Spain, as ruler in the ceded territories. April–June April 11 – France signs five separate treaties— with Great Britain, the Netherlands, Portugal, Prussia and Savoy— to end hostilities in the War of the Spanish Succession following the negotiations of the Peace of Utrecht. April 12 – Italian Jesuit missionary Niccolò Gianpriamo is dispatched from Portugal on an evangelical trip to Asia starting with the Portuguese Indian colony of Goa, where he arrives after five months. May 19 – Anne, Queen of Great Britain, refuses to allow members of the House of Hanover to settle in Britain during her lifetime. June 3 – The city of Kassel in Germany inaugurates the summer tradition of the "water stairs" or "great cascades" (Grossen Kaskaden) emptying from the base of the Hercules monument down to the Wilhelmshöhe castle. June 20 – In France, Henri-Charles du Cambout de Coislin, the Roman