1494: Celtish, Gallish, and Iberian colonists attempt to go to the Americas. Only one ship, a Celtish one led by Callum Mills, succeeds, and lands in OTL Delaware. North America is named Millsia.
1499: Nordish colonists discover OTL South America, naming it Agustia after King Agust II of Nordland.
1502: Gallish colonists colonize Kolomba.
1506: Iberian colonists colonize OTL Quebec, naming it Nobe Ispanie.
1510: Kolomba expands to include the parts of Agustia which touch the Kolomba Sea.
1514: New Celtland expands to OTL Pennsylvania, Virginia, Ohio, and Kentucky.
1550: Colonies continue to expand. By this time, New Celtland is the eastern half of the OTL United States, Nobe Ispanie is the eastern half of OTL Canada, Kolomba is northern Agustia and OTL Mexico, Central America, and the Caribbean Sea, and Ny Nordland is nearly all of Agustia.
1606: Lithuania begins to expand east, now having territory in western Asia.
1612: Lithuania continues to expand, now sharing a border with China.
1623: New Celtland and Nobe Ispanie expand, with New Celtland covering approximately the area of the OTL United States, and Nobe Ispanie covering approximately the area of OTL Canada.
1752: Kolomba declares indendence from Galland. Kolomban War of Independence begins.
1754: Kolomba wins independence, forming the Kolomban Republic.
1763: Nobe Ispanie declares and wins independence. Ny Nordland shortly does the same.
1768: New Celtland declares and wins indepdendence, forming the United States of New Celtland.
1815: Lithuania sends ambassadors to Japan.
1823: Lithuania sells New Lithuania to Nobe Ispanie.
1919: A Lithuanian assassinates Archduke Ferdinand of Sudland. Sudland declares war on Lithuania. Due to tangled alliances, Iberia and Teutany declare war on Lithuania, and Celtland and Galland declare war on Iberia, Teutany, and Sudland. This marks the beginning of the World War.
1920: Sudish and Teutanian forces capture southwestern Lithuania. Ny Nordland declares war on Iberia, Teutany, and Sudland. Meanwhile, Iberia captures southern Galland and the Nazi Party is founded in Teutany.
1921: Nazi Klaus Ziegler is elected Chancellor of Teutany. Teutany captures Slavland. Nobe Ispanie declares war on Iberia, Teutany, and Sudland. Galland recaptures its lost territory, and captures northern Iberia.
1922: Sudland captures lost Iberian territory and sells it back to Iberia. Celtland begins Operation Python, a secret project to create an atomic bomb. Teutany captures the parts of Lithuania on the Scandinavian Peninsula.
1923: Teutany launches an invasion of Celtland, but is repelled by Galland. Operation Python is completed, and Berolina is bombed. Teutany, Iberia, and Sudland surrender. The war ends, with Lithuania being granted all its lost territory plus the eastern half of Teutany. Lithuania and New Celtland arise as global powers.