The Politics of England forms the major part of the wider politics of the United Kingdom, with England being more populous than all the other countries of the United Kingdom put together. As England is also by far the largest in terms of area and GDP, its relationship to the UK is somewhat different from that of Scotland, Wales or Northern Ireland. The English capital London is also the capital of the UK, and English is the dominant language of the UK (not officially, but de facto). Dicey and Morris list the separate states in the British Islands."England, Scotland, Northern Ireland, the Isle of Man, Jersey, Guernsey, Aldermen, and Sark is a separate country in the sense of the conflict of laws, though not one of them is a State known to public international law." But this may be varied by statute.