Scotland is a country within the United Kingdom with over 790 islands and a population of around 5.3 million people. Its flag features a white saltire cross on a blue background representing St. Andrew, Scotland's patron saint. Edinburgh is the capital city with around 495,000 residents, though Glasgow is the largest city. Traditional Scottish music features the bagpipes, while common foods include porridge made from oats and milk and haggis containing sheep guts, onions, and oats. Famous Scots include writer Sir Walter Scott, chef Gordon Ramsey, singer Annie Lennox, and actor Sean Connery.