Scottish independence: What's going on in Scotland?Continue reading the main story
On 18 September, voters in Scotland will be asked in a referendum whether they want the nation to become independent from the rest of the United Kingdom.Continue reading the main story
The Scottish National Party, whose central aim is independence, won the 2011 Scottish Parliament election by a landslide, giving them a mandate to stage the vote.
On referendum day itself, voters across Scotland will head to polling booths to answer the yes/no question: "Should Scotland be an independent country?"Continue reading the main story
The Scottish government, led by First Minister Alex Salmond, says the 300-year-old Union is no longer fit for purpose and that an independent Scotland, with its oil wealth, would be one of the world's richest countries.
He says it's time for Scotland to take charge of its own destiny, free from what he describes as the "shackles" of a London-based UK parliament.
On the opposite side of the debate, the UK government, led by Prime Minister David Cameron, says Britain is one of the world's most successful social and political unions.Continue reading the main story
In recent months, two major issues have emerged - oil and currency.Oil
North Sea oil and gas reserves (or more precisely the tax take from Scotland's share) are vital to the Scottish government's case for independence.
Mr Salmond says earmarking a tenth of revenues - about £1bn a year - could form an oil fund similar to the one operated in Norway, creating a £30bn sovereign wealth pot over a generation.
Mr Cameron says the North Sea has been a British success story - and now the oil and gas is getting harder to recover it's more important than ever to back the industry with the "broad shoulders" of the UK.
The SNP's opponents also argue they're pinning future hopes on something that's eventually going to run out.Continue reading the main story
North Sea oil in numbers
30-40 years of production remaining
£57bn tax revenue predicted by Scottish Government by 2018
38% fall in oil revenue predicted by Office for Budget Responsibility by 2017-18
Currency has been the other big area of disagreement.
Under independence, the Scottish government wants to keep the pound as part of a formal currency union with the rest of the UK.
It argues this is in everyone's best interests, but the three main UK parties - the Conservatives, Labour and the Liberal Democrats - won't go for it, and say that whoever's in power after the next UK election will not agree to such a move.
This position came as the UK Treasury published analysis from its top civil servant, Sir Nicholas Macpherson who outlined several reasons why currency unions were "fraught with difficulty".Continue reading the main story
Hard to say with any great certainty at the moment.
Polls generally indicate that most people don't want independence, but "Yes" campaigners say the needle is swinging in their direction.
Polling expert John Curtice said that, for a long time, support for independence wavered between about a quarter and a third.
The professor of politics at Glasgow's Strathclyde University now says the average "Yes" vote may have edged up to more than 40%, but warns there is still "considerable uncertainty" as to how close the referendum race is.
You can keep up with the latest trends through the BBC's referendum poll tracker.Continue reading the main story
People aged 16 and over who live in Scotland get a direct say on the nation's future - as long as they're registered to vote.
There are some requirements, though. Eligible voters must be British, EU or Commonwealth citizens with permission to enter or stay in the UK.
That means the 800,000 Scots who live in other parts of the UK don't get a vote, while the 400,000 people from elsewhere in Britain who live in Scotland do.Continue reading the main story
Members of the armed services and their families serving overseas who are registered to vote in Scotland also get to vote.Continue reading the main story
On the day after the referendum, if there's a "Yes" vote, the Scottish government is likely to have a big party. After that, it will get down to the process of negotiating with the rest of the UK.
Mr Salmond wants to declare "Independence Day" in March 2016 with the first elections to an independent Scottish parliament in May. But, first, an agreement will have to be reached with what remains of the UK on issues like Scotland's share of the national debt.
However, if there's a "No" vote, the UK government is likely to have a big party, then turn its attention to the issue of giving more powers to the devolved Scottish Parliament.
The Liberal Democrats have been considering this issue the longest, and a commission led by former leader Sir Menzies Campbell, says there is now growing agreement among the pro-Union parties that the Edinburgh parliament should get significant new financial powers, like increased responsibility over tax-raising.Continue reading the main story
Thanks to the 1995 Hollywood blockbuster Braveheart, many people are familiar with the Scottish wars of independence, fought between the late 13th and early 14th centuries.
A series of events saw England's King Edward overpower the Scottish kingdom in 1296, before Robert the Bruce inflicted some serious payback in the battle of Bannockburn in 1314 - an event which has just reached its 700th anniversary.Continue reading the main story
Other key moments through the ages included Bonnie Prince Charlie's ill-fated invasion of England in 1745, culminating in defeat at Culloden the following year.
Despite various challenges, Scotland is generally regarded to have asserted its independence from about 843, until the official unification with England took place in 1707.
At the time, the view was that Scotland was desperate for cash, but opponents of the move were outraged by claims that the Scots who put their names to the Act of Union were bribed.Continue reading the main story
The episode moved Scotland's Bard, Robert Burns, to write: "We are bought and sold for English gold. Such a parcel of rogues in a nation."
The Scottish government now hopes to write another chapter in Scotland's history.