1991: John du Pen fatally shoots 38 people and injures three others before killing himself in Astoria, Lower Columbia.
1889: Lower Columbia declares war on the Republic of Mainland.
1800: John II is born to King Brandon I at Kendall Palace in Lower Columbia.
1913: Calgariana becomes the 15th state of Lower Columbia.
1951: Cattala gains independence from the United Kingdom.
1887: The siege of Vancouver, the capital of Gudland, begins after the city of Richmond falls to Lower Columbian troops.
1934:Declaration of Independence of Wilfran and Rapha.
1970: As a result of the Milrun-Scott Scandal, Chancellor Milrun-Scott of Histalpol steps down as Chancellor.
1888: The Gudland War ends when Lower Columbian soldiers capture the last Gudlander resistance fighter in the Olympic Mountains.
1361: Lars I Nilsson signs an alliance between Goverland and the Kalmar Union.
2015: New Caledonia becomes a province of New Duveland through a referendum.
1509: The War of the Faroe Islands between Goverland and Denmark-Norway ends with the incorporation of the Faroe Islands into Goverland.
1966: The Decades of Suspension start (according to historians) with the declaration of war between the Irish UVF and the IRA. This leads to organised crime groups arming both sides illegally.
2007: Lord Anthony Secolo wins his first term as Lord of Celestine.
1987: Terminal 2 of Centreburg Gateway International Airport officially opens.
1886: The Royal Lower Columbian Army captures the city of Anacortes during the Gudland War.
1863: The Sixth Amendment to the Lower Columbian Constitution is ratified.
1684: The future King Edward of Lower Columbia marries Amélie Fourchand in Nyhaven.