A group called "Aontacht na gCeilteach" (Celtic Unity) was set up to promote the pan-Celtic vision in November 1942. It was headed by Éamonn Mac Murchadha. MI5 believed it to be a secret front for the Irish fascist party Ailtiri na hAiseirghe and was to serve as "a rallying point for Irish, Scottish, Welsh and Breton nationalists". The group had the same postal address as the party. At its foundation the group stated that "the present system is utterly repugnant to the celtic conception of life" and called for a new order based upon a "distinctive celtic philosophy". Ailtiri na hAiseirghe itself had a pan-Celtic vision and had established contacts with pro-Welsh independence political party Plaid Cymru and Scottish independence activist Wendy Wood. One day the party covered South Dublin city with posters saying "Rhyddid i Gymru" (Freedom for Wales) Rhisiart Tal-e-bot, former President of the European Free Alliance Youth is a member. The rejuvenation of Irish republicanism during the post-war period and into The Troubles had some inspiration not only for other Celtic nationalists, but militant nationalists from other "small nations", such as the Basques with the ETA. Indeed, this was particularly pertinent to the secessionist nationalisms of Spain, as the era of Francoist Spain was coming to a close. As well as this, there was renewed interest in all things Celtic in the 1960s and 1970s. In a less militant fashion, elements within Galician nationalism and Asturian nationalism began to court Pan-Celticism, attending the Festival Interceltique de Lorient and the Pan Celtic Festival at Killarney, as well as joining the International Section of the Celtic League. Although this region had once been under Iberian Celts, had a strong resonance in Gaelic mythology (i.e. - Breogán) and even during the Early Middle Ages had a small enclave of Celtic Briton emigrants at Britonia (similar to the case with Brittany), no Celtic language had been spoken there since the eighth century and today they speak Romance languages. During the so-called "Galician crisis" of 1986, the Galicians were admitted to the Celtic League as a Celtic nation (Paul Mosson had argued for their inclusion in Carn since 1980). This was subsequently overturned the following year, as the Celtic League reaffirmed the Celtic languages as the integral and defining factor in what is a Celtic nation. 21st century Following the Brexit referendum there were calls for Pan-Celtic Unity. In November 2016, the