Welsh people surveyed favoured Wales becoming independent of the United Kingdom. In 2009 the Archbishop of Wales, Dr Barry Morgan, renewed his call for the then Assembly to be granted full law-making powers, calling for a "greater degree of self-determination" for Wales. A YouGov poll taken in September 2015 suggested that 17% of Welsh people would vote for independence. Another poll by Face for Business suggests support could be as high as 28%. These are in stark contrast to the last two polls conducted by icm for the BBC which said support is as low as 5% and 3% respectively. The 2016 United Kingdom European Union membership referendum saw the voters in Wales choosing the "Leave" option by 52.5 per cent to 47.5 per cent. A Welsh Political Barometer poll, conducted for ITV-Cymru Wales and Cardiff University's Wales Governance Centre from 30 June to 4 July 2016, showed support for Welsh independence had increased following the Brexit vote. Responding to the question “And please imagine a scenario where the rest of the UK left the European Union but Wales could remain a member of the European Union if it became an independent country. If a referendum was then held in Wales about becoming an independent country and this was the question, how would you vote? Should Wales be an independent country?” the results were: Yes: 28%, No: 53% Would Not Vote/Don't Know: 20%. Removing non-committed voters, 35% of those polled would vote for independence. In 2022, Dafydd Iwan's 1983 protest song 'Yma o Hyd' became an anthem for the Welsh World Cup football team. This song is undoubtedly a nationalist song, with lyrics referencing events in Welsh history. Major active parties and movements YesCymru is a non party-political campaign for an independent Wales. The organisation was formed in the Summer of 2014 and officially launched on 20 February 2016 in Cardiff. Plaid Cymru - The Party of Wales founded in 1925. The party's principles since its founding are (1) self government for Wales, (2) to safeguard the culture traditions, language and economic position of Wales and (3) to secure membership for a self-governing Welsh state in the United Nations. Cymdeithas yr Iaith Gymraeg (Welsh Language Society). Established in 1962 by members of Plaid Cymru, it is a pressure group campaigning for Welsh language rights. It uses non-violent direct action in its campaigning, and sees itself as part of the global