“…Something that does indicate that national and regional differences play a major role in the European arena, however, are the major obstacles to European trade union cooperation that Nordic unions find in terms of differences in legislation and policy, not to mention language, culture and ideology between unions in different countries (Larsson, 2012). Previous research also shows that there are clear effects of such ‘regime differences’ on other aspects of trade union strategies and approaches (Busemeyer et al, 2008; Glassner and Vandaele, 2012; Furåker and Bengtsson, 2013a, 2013b; Furåker and Lovén Seldén, 2013, 2016; Larsson, 2014, 2015; Mitchell, 2007). 8…”