Scotland (In hoc signem vinces)

Scotland (Scots: Scotland, Gaelic: Alba) is a sovereign and independent country, found in the northern part of the island of Great Britain, also on a small part of the island of Ireland as well as on more than 790 islands (including the Hebrides, Orkneys and Shetlands, as well as the isle of Mann).

History
History in Scotland diverted from OTL in 1745. What changes is the 1745 Jacobite rebellion, generated by Charles Edward Stuart (Bonnie Prince Charlie). Bonnie Prince Charlie manages to receive support also from the Continent, but what is more important, he gains the support of the Lowlands. The Jacobites have threatenned the northern half of England, thus forcing the House of Hannover to negotiate. The result was the cession of Ulster, Nova Scotia and New Brunswick to Scotland, as well as the Isle of Mann.

Bonnie Prince Charlie manages to produce more heirs, and the line continues to the modern king Charles V.

Without the defeat of the Jacobites, the Highlands are not so depopulated, and neither do the Highland Clearances occur.

After the first world war, Scotland cedes most of Ulster except county Down and county Antrim to the newly emergent country of Ireland.

Nova Scotia, across the Atlantic has received independence after WW2, but relations remain very close, and Nova Scotia continues to recogniye the Stuart monarchs as their sovereigns.

Geography
Scotland is, well ,Scotland. Whats a little different is that the Highlands are more forested.