Scotland a territorial parish structure, with every community in Scotland having a local congregation. Scotland also has a significant Roman Catholic population, 19% professing that faith, particularly in Greater Glasgow and the north-west. After the Reformation, Roman Catholicism in Scotland continued in the Highlands and some western islands like Uist and Barra, and it was strengthened during the 19th century by immigration from Ireland. Other Christian denominations in Scotland include the Free Church of Scotland, and various other Presbyterian offshoots. Scotland's third largest church is the Scottish Episcopal Church. Islam is the largest non-Christian religion (estimated at around 75,000, which is
Television in Scotland Scotland, despite having 10% of the population. In 1999, TeleG became the first channel to broadcast only Gaelic-language programmes. It aired for an hour everyday and showed archive shows. It ceased to transmit in 2011. In 2008, BBC Alba began broadcasting with its slogan being "A new channel for Scotland". It is a joint venture with MG Alba, which produces many programs for the channel. BBC Alba shows programmes of different genres, including general entertainment, news, documentaries, children's programmes, dramas, sport and films. As well as these, the following channels also broadcast some Gaelic language programmes: BBC One Scotland, BBC